Volume 44, Number 1, 2001
Genova, Italy, April 6-7, 2001


Luís Soares Barbosa: Process Calculià la Bird-Meertens. 47-66
Falk Bartels: Generalised Coinduction. 67-87
J. Robin B. Cockett: Deforestation, program transformation, and cut-elimination. 88-127
Neil Ghani, Christoph Lüth, Federico De Marchi, John Power: Algebras, Coalgebras, Monads and Comonads. 128-145
Robert Goldblatt: A Calculus of Terms for Coalgebras of Polynomial Functors. 161-184
Jesse Hughes: Modal Operators for Coequations. 205-226
Alexander Kurz: Modal Rules are Co-Implications. 241-253
Dragan Masulovic: Invariants of monadic coalgebras. 254-270
Dirk Pattinson: Modal Languages for Coalgebras in a Topological Setting. 271-284
Gordon D. Plotkin: Bialgebraic Semantics and Recursion (Extended Abstract). 285-288

Volume 44, Number 2, 2001
Genova, Italy, 7 April 2001
Paul Klint: Collaborative Development of Interactive Language Processing Tools. 1-2
Mark van den Brand, Arie van Deursen, Jan Heering, Hayco de Jong, Merijn de Jonge, Tobias Kuipers, Paul Klint, Leon Moonen, Pieter A. Olivier, Jeroen Scheerder, Jurgen J. Vinju, Eelco Visser, Joost Visser: The Asf+Sdf Meta-Environment: a Component-Based Language Development Environment. 3-8
Ralf Lämmel, Guido Wachsmuth: Transformation of SDF syntax definitions in the ASF+SDF Meta-Environment. 9-33


Kyung-Goo Doh, Peter D. Mosses: Composing Programming Languages by Combining Action-Semantics Modules. 87-109
José Emilio Labra Gayo, María Cándida Luengo Díez, Juan Manuel Cueva Lovelle, Agustín Cernuda del Río: LPS: A Language Prototyping System Using Modular Monadic Semantics. 110-131
Luis Carlos de Sousa Menezes, Hermano Perrelli de Moura, Wanderley Cansanção, Francisco Lima, Leonardo Ribeiro: An Action Semantics Integrated Development Environment. 157-160
Keisuke Nakano, Susumu Nishimura: Deriving Event-Based Document Transformers from Tree-Based Specifications. 181-205
Thomas Noll: A Rewriting Logic Implementation of Erlang. 206-224
Isabelle Attali, Carine Courbis, Pascal Degenne, Alexandre Fau, Didier Parigot, Claude Pasquier: SmartTools: a Generator of Interactive Environment Tools. 225-231
Volume 44, Number 3, 2001
David Lorge Parnas: The Tabular Method for Relational Documentation. 1-26
Rudolf Berghammer, Thorsten Hoffmann, Barbara Leoniuk, Ulf Milanese: Prototyping and Programming with Relations. 27-50
Wolfram Kahl: Refinement and Development of Programs from Relational Specifications. 51-93
Diego Del Gobbo, Ali Mili: An Application of Relational Algebra: Specification of a Fault Tolerant Flight Control System. 94-111
Ridha Khédri: Requirements Scenarios Formalization Technique: N Versions Towards One Good Version. 112-135
Eugenio G. Omodeo, Ernst-Erich Doberkat: Algebraic semantics of ER-models in the context of the calculus of relations. 136-152
Andrea Formisano, Eugenio G. Omodeo, Marta Simeoni: A graphical approach to relational reasoning. 153-174
Michael Winter: Generating Processes from Specifications using the Relation Manipulation System RelView. 194-220
Volume 44, Number 4, 2001
Genova, Italy, March 31st and April 1st, 2001
Hans-Jörg Kreowski, Giorgio Busatto, Sabine Kuske: GRACE as a unifying approach to graph-transformation-based specification. 1-15
Francesco Parisi-Presicce: On Modifying High Level Replacement Systems. 16-27
Gabriele Taentzer: Towards Common Exchange Formats for Graphs and Graph Transformation Systems. 28-40
Reiko Heckel, Albert Zündorf: How to Specify a Graph Transformation Approach - A Meta Model for Fujaba. 41-51
Claudia Ermel, Roswitha Bardohl, Julia Padberg: Visual Design of Software Architecture and Evolution based on Graph Transformation. 52-66
Mark Minas, Berthold Hoffmann: Specifying and Implementing Visual Process Modeling Languages with DiaGen. 67-79
Martin Große-Rhode: Formal Concepts for an Integrated Internal Model of the UML. 80-92
Andy Schürr: Adding Graph Transformation Concepts to UML's Constraint Language OCL. 93-106
Juliane Dehnert, Maike Gajewsky, Sabine Lembke, Herbert Weber: The Petri Net Baukasten - Second Installment. 120-139
Mark-Oliver Stehr, José Meseguer, Peter Csaba Ölveczky: Representation and Execution of Petri Nets Using Rewriting Logic as a Unifying Framework. 140-162
Jörg Desel, Gabriel Juhás, Robert Lorenz: Unifying Petri Nets with Restricted Occurrence Rule Using Partial Algebra. 163-187



