We are currently experiencing cases of mixed-up (and therefore incorrect) metadata for some newly indexed journal issues. We are aware of the problem and we are working on a fix. Thanks for understanding and we apologize for the inconvenience.
Jürgen Dassow, Maia Hoeberechts, Helmut Jürgensen, Detlef Wotschke: Fourth International Workshop on Descriptional Complexity of Formal Systems - DCFS 2002, London, Canada, August 21 - 24, 2002. Pre-proceedings.Department of Computer Science, The University of Western Ontario, Canada2002, ISBN 0-7714-2388-8