 | 2009 |
|---|
| 122 |       | Karsten Hölscher,
Hans-Jörg Kreowski,
Sabine Kuske:
Autonomous Units to Model Interacting Sequential and Parallel Processes.
Fundam. Inform. 92(3): 233-257 (2009) |
| 121 | | Sabine Kuske,
Martin Gogolla,
Hans-Jörg Kreowski,
Paul Ziemann:
Towards an integrated graph-based semantics for UML.
Software and System Modeling 8(3): 403-422 (2009) |
| 2008 |
|---|
| 120 | | Hans-Jörg Kreowski,
Sabine Kuske,
Grzegorz Rozenberg:
Graph Transformation Units - An Overview.
Concurrency, Graphs and Models 2008: 57-75 |
| 119 | | Hans-Jörg Kreowski,
Sabine Kuske:
Graph Multiset Transformation as a Framework for Massively Parallel Computation.
ICGT 2008: 351-365 |
| 2007 |
|---|
| 118 | | Hans-Jörg Kreowski,
Sabine Kuske:
Communities of Autonomous Units for Pickup and Delivery Vehicle Routing.
AGTIVE 2007: 281-296 |
| 2006 |
|---|
| 117 | | Adrian Horia Dediu,
Renate Klempien-Hinrichs,
Hans-Jörg Kreowski,
Benedek Nagy:
Contextual Hypergraph Grammars - A New Approach to the Generation of Hypergraph Languages.
Developments in Language Theory 2006: 327-338 |
| 116 | | Karsten Hölscher,
Hans-Jörg Kreowski,
Sabine Kuske:
Autonomous Units and Their Semantics - The Sequential Case.
ICGT 2006: 245-259 |
| 115 | | Hans-Jörg Kreowski,
Sabine Kuske:
Autonomous Units and Their Semantics - The Parallel Case.
WADT 2006: 56-73 |
| 114 | | Hans-Jörg Kreowski,
Renate Klempien-Hinrichs,
Sabine Kuske:
Some Essentials of Graph Transformation.
Recent Advances in Formal Languages and Applications 2006: 229-254 |
| 113 | | Hans-Jörg Kreowski,
Karsten Hölscher,
Peter Knirsch:
Semantics of Visual Models in a Rule-based Setting.
Electr. Notes Theor. Comput. Sci. 148(1): 75-88 (2006) |
| 2005 |
|---|
| 112 |  | Hans-Jörg Kreowski,
Ugo Montanari,
Fernando Orejas,
Grzegorz Rozenberg,
Gabriele Taentzer:
Formal Methods in Software and Systems Modeling, Essays Dedicated to Hartmut Ehrig, on the Occasion of His 60th Birthday
Springer 2005 |
| 111 | | Dirk Janssens,
Hans-Jörg Kreowski,
Grzegorz Rozenberg:
Main Concepts of Networks of Transformation Units with Interlinking Semantics.
Formal Methods in Software and Systems Modeling 2005: 325-342 |
| 110 | | Julia Padberg,
Hans-Jörg Kreowski:
Loose Semantics of Petri Nets.
Formal Methods in Software and Systems Modeling 2005: 370-384 |
| 109 | | Karsten Hölscher,
Peter Knirsch,
Hans-Jörg Kreowski:
Modelling Transport Networks by Means of Autonomous Units.
OR 2005: 399-404 |
| 108 | | Giorgio Busatto,
Hans-Jörg Kreowski,
Sabine Kuske:
Abstract hierarchical graph transformation.
Mathematical Structures in Computer Science 15(4): 773-819 (2005) |
| 2004 |
|---|
| 107 | | Renate Klempien-Hinrichs,
Hans-Jörg Kreowski,
Sabine Kuske:
Typing of Graph Transformation Units.
ICGT 2004: 112-127 |
| 2003 |
|---|
| 106 | | Björn Cordes,
Karsten Hölscher,
Hans-Jörg Kreowski:
UML Interaction Diagrams: Correct Translation of Sequence Diagrams into Collaboration Diagrams.
AGTIVE 2003: 275-291 |
| 105 | | Andrea Corradini,
Hans-Jörg Kreowski:
Preface.
Fundam. Inform. 58(1): (2003) |
| 104 | | Frank Drewes,
Renate Klempien-Hinrichs,
Hans-Jörg Kreowski:
Table-Driven and Context-Sensitive Collage Languages.
Journal of Automata, Languages and Combinatorics 8(1): 5-24 (2003) |
| 103 | | Frank Drewes,
Sigrid Ewert,
Renate Klempien-Hinrichs,
Hans-Jörg Kreowski:
Computing Raster Images from Grid Picture Grammars.
Journal of Automata, Languages and Combinatorics 8(3): 499-519 (2003) |
| 102 | | Frank Drewes,
Hans-Jörg Kreowski,
Denis Lapoire:
Criteria to disprove context freeness of collage languages.
Theor. Comput. Sci. 290(3): 1445-1458 (2003) |
| 2002 |
|---|
| 101 | | Andrea Corradini,
Hartmut Ehrig,
Hans-Jörg Kreowski,
Grzegorz Rozenberg:
Graph Transformation, First International Conference, ICGT 2002, Barcelona, Spain, October 7-12, 2002, Proceedings
Springer 2002 |
| 100 | | Hans-Jörg Kreowski:
A Sight-seeing Tour of the Computational Landscape of Graph Transformation.
Formal and Natural Computing 2002: 119-137 |
| 99 | | Sabine Kuske,
Martin Gogolla,
Ralf Kollmann,
Hans-Jörg Kreowski:
An Integrated Semantics for UML Class, Object and State Diagrams Based on Graph Transformation.
IFM 2002: 11-28 |
| 98 | | Hans-Jörg Kreowski,
Sabine Kuske:
Approach-Independent Structuring Concepts for Rule-Based Systems.
WADT 2002: 299-311 |
| 2001 |
|---|
| 97 | | Andrea Corradini,
Hans-Jörg Kreowski:
GETGRATS and APPLIGRAPH: Theory and Applications of Graph Transformation.
Current Trends in Theoretical Computer Science 2001: 164-170 |
| 96 | | Hans-Jörg Kreowski,
Giorgio Busatto,
Sabine Kuske:
GRACE as a unifying approach to graph-transformation-based specification.
Electr. Notes Theor. Comput. Sci. 44(4): (2001) |
| 95 | | Hans-Jörg Kreowski,
Giorgio Busatto,
Renate Klempien-Hinrichs,
Peter Knirsch,
Sabine Kuske:
Structured Modeling with GRACE.
Electr. Notes Theor. Comput. Sci. 51: (2001) |
| 2000 |
|---|
| 94 | | Hartmut Ehrig,
Gregor Engels,
Hans-Jörg Kreowski,
Grzegorz Rozenberg:
Theory and Application of Graph Transformations, 6th International Workshop, TAGT'98, Paderborn, Germany, November 16-20, 1998, Selected Papers
Springer 2000 |
| 93 | | Frank Drewes,
Sigrid Ewert,
Renate Klempien-Hinrichs,
Hans-Jörg Kreowski:
Computing Raster Images from Grid Picture Grammars.
CIAA 2000: 113-121 |
| 1999 |
|---|
| 92 | | Frank Drewes,
Peter Knirsch,
Hans-Jörg Kreowski,
Sabine Kuske:
Graph Transformation Modules and Their Composition.
AGTIVE 1999: 15-30 |
| 91 | | Peter Knirsch,
Hans-Jörg Kreowski:
A Note on Modeling Agent Systems by Graph Transformation.
AGTIVE 1999: 79-86 |
| 90 | | Frank Drewes,
Renate Klempien-Hinrichs,
Hans-Jörg Kreowski:
Table-driven and context-sensitive collage languages.
Developments in Language Theory 1999: 326-337 |
| 89 | | Renate Klempien-Hinrichs,
Hans-Jörg Kreowski,
Stefan Taubenberger:
Correct Translation of Mutually Recursive Function Systems into TOL Collage Grammars.
FCT 1999: 350-361 |
| 88 | | Hans-Jörg Kreowski,
Sabine Kuske:
Graph Transformation Units with Interleaving Semantics.
Formal Asp. Comput. 11(6): 690-723 (1999) |
| 87 | | Marc Andries,
Gregor Engels,
Annegret Habel,
Berthold Hoffmann,
Hans-Jörg Kreowski,
Sabine Kuske,
Detlef Plump,
Andy Schürr,
Gabriele Taentzer:
Graph Transformation for Specification and Programming.
Sci. Comput. Program. 34(1): 1-54 (1999) |
| 1998 |
|---|
| 86 | | Hans-Jörg Kreowski,
Gabriel Valiente:
Redundancy and Subsumption in High-Level Replacement Systems.
TAGT 1998: 215-227 |
| 1997 |
|---|
| 85 | | Frank Drewes,
Hans-Jörg Kreowski,
Denis Lapoire:
Criteria to Disprove Context-Freeness of Collage Languages.
FCT 1997: 169-178 |
| 84 | | Hans-Jörg Kreowski,
Veronika Oechtering,
Ingrid Rügge:
Frauen auf dem Weg, das Image der Informatik zu verändern.
GI Jahrestagung 1997: 345-354 |
| 83 | | Frank Drewes,
Hans-Jörg Kreowski,
Annegret Habel:
Hyperedge Replacement, Graph Grammars.
Handbook of Graph Grammars 1997: 95-162 |
| 82 | | Andrea Corradini,
Hans-Jörg Kreowski:
GETGRATS and APPLIGRAPH: Theory and Applications of Graph Transformation.
Bulletin of the EATCS 63: (1997) |
| 81 | | Hans-Jörg Kreowski,
Sabine Kuske,
Andy Schürr:
Nested Graph Transformation Units.
International Journal of Software Engineering and Knowledge Engineering 7(4): 479-502 (1997) |
| 1996 |
|---|
| 80 | | Frank Drewes,
Hans-Jörg Kreowski:
(Un-)Decidability of Geometric Properties of Pictures Generated by Collage Grammars.
Fundam. Inform. 25(3): 295-325 (1996) |
| 1995 |
|---|
| 79 | | Hans-Jörg Kreowski,
Thomas Risse,
Andreas Spillner,
Ralf E. Streibl,
Karin Vosseberg:
Realität und Utopien der Informatik [ausgewählte Beiträge der 10. Jahrestagung des Forums Informatikerinnen und Informatiker für Frieden und gesellschaftliche Verantwortung e.V., 7.-9. Oktober 1994, Bremen]
agenda Verlag 1995 |
| 78 | | Hartmut Ehrig,
Hans-Jörg Kreowski,
Fernando Orejas:
Correctness of actualization for parameterized implementation concepts based on constructors and abstractors.
Bulletin of the EATCS 56: (1995) |
| 77 | | Hans-Jörg Kreowski:
Specification and programming (by graph transformation).
Electr. Notes Theor. Comput. Sci. 2: (1995) |
| 76 | | Hans-Jörg Kreowski,
Till Mossakowski:
Equivalence and Difference between Institutions: Simulating Horn Clause Logic with Based Algebras.
Mathematical Structures in Computer Science 5(2): 189-215 (1995) |
| 75 | | Frank Drewes,
Annegret Habel,
Hans-Jörg Kreowski,
Stefan Taubenberger:
Generating Self-Affine Fractals by Collage Grammars.
Theor. Comput. Sci. 145(1&2): 159-187 (1995) |
| 1994 |
|---|
| 74 | | Hans-Jörg Kreowski:
An Axiomatic Approach to Canonical Derivations.
IFIP Congress (1) 1994: 348-353 |
| 73 | | Hans-Jörg Kreowski,
Sabine Kuske:
On the Interleaving Sematics of Transformation Units - A Step into GRACE.
TAGT 1994: 89-106 |
| 1993 |
|---|
| 72 | | Hartmut Ehrig,
Hans-Jörg Kreowski,
Gabriele Taentzer:
Canonical Derivaitons for High-Level Replacement Systems.
Dagstuhl Seminar on Graph Transformations in Computer Science 1993: 153-169 |
| 71 | | Frank Drewes,
Annegret Habel,
Hans-Jörg Kreowski,
Stefan Taubenberger:
Generating Self-Affine Fractals by Collage Grammars.
Developments in Language Theory 1993: 278-289 |
| 70 | | Hans-Jörg Kreowski:
Five Facets of Hyperedge Replacement Beyond Context-Freeness.
FCT 1993: 69-86 |
| 69 | | Gnanamalar David,
Frank Drewes,
Hans-Jörg Kreowski:
Hyperedge Replacement with Rendevous.
TAPSOFT 1993: 167-181 |
| 68 | | Frank Drewes,
Annegret Habel,
Hans-Jörg Kreowski,
S. Traubenberger:
A scetch of Collage Grammars.
Bulletin of the EATCS 50: 209-219 (1993) |
| 67 | | Annegret Habel,
Hans-Jörg Kreowski,
Clemens Lautemann:
A Comparison of Compatible, Finite, and Inductive Graph Properties.
Theor. Comput. Sci. 110(1): 145-168 (1993) |
| 1992 |
|---|
| 66 | | Hans-Jörg Kreowski:
Informatik zwischen Wissenschaft und Gesellschaft, Zur Erinnerung an Reinhold Franck
Springer 1992 |
| 65 | | Hans-Jörg Kreowski:
Eine konkrete Utopie von korrekter Software.
Informatik zwischen Wissenschaft und Gesellschaft 1992: 108-124 |
| 64 | | Hans-Jörg Kreowski:
Ein Vorschlag zum Testen strukturierter algebraischer Spezifikationen.
Testen, Analysieren und Verifizieren von Software 1992: 130-142 |
| 1991 |
|---|
| 63 | | Michel Bidoit,
Hans-Jörg Kreowski,
Pierre Lescanne,
Fernando Orejas,
Donald Sannella:
Algebraic System Specification and Development - A Survey and Annotated Bibliography
Springer 1991 |
| 62 | | Hartmut Ehrig,
Hans-Jörg Kreowski,
Grzegorz Rozenberg:
Graph-Grammars and Their Application to Computer Science, 4th International Workshop, Bremen, Germany, March 5-9, 1990, Proceedings
Springer 1991 |
| 61 | | Hans-Jörg Kreowski:
Aspects of Systems of Logic Programming.
Bulletin of the EATCS 44: 144-146 (1991) |
| 60 | | Annegret Habel,
Hans-Jörg Kreowski,
Detlef Plump:
Jungle evaluation.
Fundam. Inform. 15(1): 37-60 (1991) |
| 59 | | Hartmut Ehrig,
Annegret Habel,
Hans-Jörg Kreowski,
Francesco Parisi-Presicce:
Parallelism and Concurrency in High-Level Replacement Systems.
Mathematical Structures in Computer Science 1(3): 361-404 (1991) |
| 58 | | Annegret Habel,
Hans-Jörg Kreowski,
Walter Vogler:
Decidable Boundedness Problems for Sets of Graphs Generated by Hyperedge-Replacement.
Theor. Comput. Sci. 89(1): 33-62 (1991) |
| 1990 |
|---|
| 57 | | Frank Drewes,
Hans-Jörg Kreowski:
A Note on Hyperedge Replacement.
Graph-Grammars and Their Application to Computer Science 1990: 1-12 |
| 56 | | Hartmut Ehrig,
Annegret Habel,
Hans-Jörg Kreowski,
Francesco Parisi-Presicce:
From Graph Grammars to High Level Replacement Systems.
Graph-Grammars and Their Application to Computer Science 1990: 269-291 |
| 55 | | Annegret Habel,
Hans-Jörg Kreowski:
Collage Grammars.
Graph-Grammars and Their Application to Computer Science 1990: 411-429 |
| 54 | | Eric Jeltsch,
Hans-Jörg Kreowski:
Grammatical Inference Based on Hyperedge Replacement.
Graph-Grammars and Their Application to Computer Science 1990: 461-474 |
| 53 | | Hans-Jörg Kreowski:
Applied Graph Transformation.
Graph-Grammars and Their Application to Computer Science 1990: 51-52 |
| 52 | | Hans-Jörg Kreowski,
Zhenyu Qian:
Relation-Sorted Algebraic Specifications with Built-in Coercers: Basic Notions and Results.
STACS 1990: 165-175 |
| 51 | | Hans-Jörg Kreowski,
Grzegorz Rozenberg:
On structured graph grammars. I.
Inf. Sci. 52(2): 185-210 (1990) |
| 50 | | Hans-Jörg Kreowski,
Grzegorz Rozenberg:
On structured graph grammars. II.
Inf. Sci. 52(3): 221-246 (1990) |
| 1989 |
|---|
| 49 | | Hartmut Ehrig,
Horst Herrlich,
Hans-Jörg Kreowski,
Gerhard Preuß:
Categorial Methods in Computer Science: With Aspects from Topology [Workshop, September 1988, Berlin, Germany]
Springer 1989 |
| 48 | | Annegret Habel,
Hans-Jörg Kreowski,
Walter Vogler:
Decidable Boundedness Problems for Hyperedge-Replacement Graph Grammar.
TAPSOFT, Vol.1 1989: 275-289 |
| 47 | | Annegret Habel,
Hans-Jörg Kreowski:
Filtering Hyperedge-Replacement Through Compatible Properties.
WG 1989: 107-120 |
| 46 | | Annegret Habel,
Hans-Jörg Kreowski,
Walter Vogler:
Metatheorems for Decision Problems on Hyperedge Replacement Graph Languages.
Acta Inf. 26(7): 657-677 (1989) |
| 1988 |
|---|
| 45 | | Hans-Jörg Kreowski:
Complexity in Algebraic Specifications: An Upper Bound Result.
ADT 1988 |
| 44 | | Hans-Jörg Kreowski:
Colimits as Parameterized Data Types.
Categorial Methods in Computer Science 1988: 36-49 |
| 1987 |
|---|
| 43 | | Annegret Habel,
Hans-Jörg Kreowski,
Detlef Plump:
Jungle Evaluation.
ADT 1987: 92-112 |
| 42 | | Hans-Jörg Kreowski:
Partial Algebras Flow From Algebraic Specifications.
ICALP 1987: 521-530 |
| 41 | | Annegret Habel,
Hans-Jörg Kreowski:
Some Structural Aspects of Hypergraph Languages Generated by Hyperedge Replacement.
STACS 1987: 207-219 |
| 40 | | Annegret Habel,
Hans-Jörg Kreowski:
Pretty Patterns Produced by Hyperedge Replacement.
WG 1987: 32-45 |
| 39 | | Annegret Habel,
Hans-Jörg Kreowski,
Walter Vogler:
Complativle graph properties are decidable for hypergraph replacement graph languages.
Bulletin of the EATCS 33: 55-61 (1987) |
| 38 | | Annegret Habel,
Hans-Jörg Kreowski:
Characteristics of Graph Languages Generated by Edge Replacement.
Theor. Comput. Sci. 51: 81-115 (1987) |
| 1986 |
|---|
| 37 | | Hans-Jörg Kreowski:
Based Algebras.
ADT 1986 |
| 36 | | Hans-Jörg Kreowski:
Informatik und Militär: Zusammen in den Abgrund?
FIFF Jahrestagung 1986: 37-42 |
| 35 | | Annegret Habel,
Hans-Jörg Kreowski:
May we introduce to you: hyperedge replacement.
Graph-Grammars and Their Application to Computer Science 1986: 15-26 |
| 34 | | Hans-Jörg Kreowski:
Is parallelism already concurrency? Part 1: Derivations in graph grammars.
Graph-Grammars and Their Application to Computer Science 1986: 343-360 |
| 33 | | Hans-Jörg Kreowski,
Anne Wilharm:
Is parallelism already concurrency? Part 2: Non-sequential processes in graph grammars.
Graph-Grammars and Their Application to Computer Science 1986: 361-377 |
| 32 | | Hans-Jörg Kreowski,
Anne Wilharm:
Net Processes Correspond to Derivation Processes in Graph Grammars.
Theor. Comput. Sci. 44: 275-305 (1986) |
| 1985 |
|---|
| 31 | | Hans-Jörg Kreowski:
Recent Trends in Data Type Specification, 3rd Workshop on Theory and Applications of Abstract Data Types, Bremen, November 13-16, 1984, Selected Papers
Springer 1985 |
| 1984 |
|---|
| 30 | | Hans-Jörg Kreowski,
Grzegorz Rozenberg:
Note on Node-Rewriting Graph Grammars.
Inf. Process. Lett. 18(1): 21-24 (1984) |
| 29 | | Hartmut Ehrig,
Hans-Jörg Kreowski,
James W. Thatcher,
Eric G. Wagner,
Jesse B. Wright:
Parameter Passing in Algebraic Specification Languages.
Theor. Comput. Sci. 28: 45-81 (1984) |
| 1983 |
|---|
| 28 | | Hans-Jörg Kreowski:
Specification of Partial Functions - Only a Tentative Suggestion.
ADT 1983 |
| 27 | | Klaus-Peter Hasler,
Hans-Jörg Kreowski,
Michael Löwe,
Michaela Reisin:
Suggestions on the Interpretation of Algebraic Specifications.
ADT 1983 |
| 26 | | Hartmut Ehrig,
Hans-Jörg Kreowski:
Compatibility of Parameter Passing and Implementation of Parameterized Data Types.
Theor. Comput. Sci. 27: 255-286 (1983) |
| 1982 |
|---|
| 25 | | Hans-Jörg Kreowski:
An Algebraic Implementation Concept for Abstract Data Types.
ADT 1982 |
| 24 | | Annegret Habel,
Hans-Jörg Kreowski:
On context-free gragh languages generated by edge replacement.
Graph-Grammars and Their Application to Computer Science 1982: 143-158 |
| 23 | | Hartmut Ehrig,
Hans-Jörg Kreowski,
Bernd Mahr,
Peter Padawitz:
Algebraic Implementation of Abstract Data Types.
Theor. Comput. Sci. 20: 209-263 (1982) |
| 1981 |
|---|
| 22 | | Hans-Jörg Kreowski,
Grzegorz Rozenberg:
On the Constructive Description of Graph Languages Accepted by Finite Automata.
MFCS 1981: 398-409 |
| 21 | | Hartmut Ehrig,
Hans-Jörg Kreowski,
James W. Thatcher,
Eric G. Wagner,
Jesse B. Wright:
Parameter Passing in Algebraic Specification Languages.
Program Specification 1981: 322-369 |
| 20 | | Jørgen Steensgaard-Madsen,
Jane W. Hughes,
Malcolm S. Powell,
Hartmut Ehrig,
Hans-Jörg Kreowski,
Leif Sandegaard Nielsen,
Jean-Raymond Abrial,
Ib Holm Sørensen,
Robin M. Gallimore,
Derek Coleman,
Joseph A. Goguen:
KWIC-index generation.
Program Specification 1981: 47-117 |
| 19 | | Hartmut Ehrig,
Hans-Jörg Kreowski,
Andrea Maggiolo-Schettini,
Barry K. Rosen,
Józef Winkowski:
Transformations of Structures: an Algebraic Approach.
Mathematical Systems Theory 14: 305-334 (1981) |
| 1980 |
|---|
| 18 | | Hartmut Ehrig,
Hans-Jörg Kreowski,
Peter Padawitz:
Algebraic Implementation of Abstract Data Types: Concept, Syntax, Semantics and Correctness.
ICALP 1980: 142-156 |
| 17 | | Hartmut Ehrig,
Hans-Jörg Kreowski,
James W. Thatcher,
Eric G. Wagner,
Jesse B. Wright:
Parameterized Data Types in Algebraic Specification Languages (Short Version).
ICALP 1980: 157-168 |
| 16 | | Hartmut Ehrig,
Hans-Jörg Kreowski,
Bernd Mahr,
Peter Padawitz:
Compound Algebraic Implementations: An Approach to Stepwise Refinement of Software Systems.
MFCS 1980: 231-245 |
| 15 | | Hans-Jörg Kreowski:
Wo liegen die Grenzen der praktischen Anwendung formaler Methoden für die Entwurfsspezifikation?
Software Engineering 1980: 281-283 |
| 14 | | Hans-Jörg Kreowski:
Algebraische Spezifikation von Softwaresystemen.
Software Engineering 1980: 46-74 |
| 13 | | Hartmut Ehrig,
Werner Fey,
Hans-Jörg Kreowski:
Algebraische Spezifikation eines Stücklistensystems - eine Fallstudie.
Software Engineering 1980: 75-90 |
| 12 | | Hartmut Ehrig,
Hans-Jörg Kreowski,
Peter Padawitz:
A Case Study of Abstract Implementations and Their Correctness.
Symposium on Programming 1980: 108-122 |
| 11 | | Hans-Jörg Kreowski:
A Comparison Between Petri-Nets and Graph Grammars.
WG 1980: 306-317 |
| 10 | | Hartmut Ehrig,
Hans-Jörg Kreowski:
Applications of Graph Grammar Theory to Consistency, Synchronization and Scheduling in Data Base Systems.
Inf. Syst. 5(3): 225-238 (1980) |
| 1979 |
|---|
| 9 | | Hartmut Ehrig,
Hans-Jörg Kreowski,
Herbert Weber:
Neue Aspekte algebraischer Spezifikationsschemata für Datenbanksysteme.
Formale Modelle für Informationssysteme 1979: 181-198 |
| 1978 |
|---|
| 8 | | Hans-Jörg Kreowski:
A Pumping Lemma for Context-Free Graph Languages.
Graph-Grammars and Their Application to Computer Science and Biology 1978: 270-283 |
| 7 | | Hartmut Ehrig,
Hans-Jörg Kreowski,
Peter Padawitz:
Stepwise Specification and Implementation of Abstract Data Types.
ICALP 1978: 205-226 |
| 6 | | Hartmut Ehrig,
Hans-Jörg Kreowski,
Andrea Maggiolo-Schettini,
Barry K. Rosen,
Józef Winkowski:
Deriving Structures from Structures.
MFCS 1978: 177-190 |
| 5 | | Hartmut Ehrig,
Hans-Jörg Kreowski,
Herbert Weber:
Algebraic Specification Schemes for Data Base Systems.
VLDB 1978: 427-440 |
| 1977 |
|---|
| 4 | | Hans-Jörg Kreowski:
Transformationas of Derivation Sequences in Graph Grammars.
FCT 1977: 275-286 |
| 1976 |
|---|
| 3 | | Hartmut Ehrig,
Hans-Jörg Kreowski:
Parallelism of Manipulations in Multidimensional Information Structures.
MFCS 1976: 284-293 |
| 2 | | Hartmut Ehrig,
Hans-Jörg Kreowski:
Systematic Approach to Reduction and Minimization in Automata and System Theory.
J. Comput. Syst. Sci. 12(3): 269-304 (1976) |
| 1974 |
|---|
| 1 | | Hartmut Ehrig,
Hans-Jörg Kreowski:
Power and initial automata in pseudoclosed categories.
Category Theory Applied to Computation and Control 1974: 144-150 |
