Volume 380, Numbers 1-2, June 2007
Automata, Languages and Programming
: New up-to techniques for weak bisimulation.
Volume 380, Number 3, June 2007
Combinatorics on Words Preface
: A geometrical characterization of factors of multidimensional Billiard words and some applications.
: Powers in a class of A-strict standard episturmian words.
: A note on the number of squares in a word.
: Letter frequency in infinite repetition-free words.
: Conjugacy of morphisms and Lyndon decomposition of standard Sturmian words.