VOLUME 6 2001 NUMBER 2

Valérie Berthé, Laurent Vuillon:
Palindromes and Two-Dimensional Sturmian Sequences121–138
Douglas Bridges, Ayan Mahalanobis:
Increasing, Nondecreasing, and Virtually Continuous Functions139–143
Zoltán Fülöp:
Characterizing Important Subclasses of Attributed Tree Transformations by Macro Tree Transducers145–189
Jan Holub, Costas S. Iliopoulos, Bořivoj Melichar, Laurent Mouchard:
Distributed Pattern Matching Using Finite Automata191–201
Tatjana Petković, Magnus Steinby:
Piecewise Directable Automata205–220
Sheng Yu:
State Complexity of Regular Languages221–234