Volume 352, Numbers 1-3, 7 March 2006
: Occurrences of palindromes in characteristic Sturmian words.
: On syntactic monoids of biunitary submonoids determined by homomorphisms from free semigroups onto completely simple semigroups.
: An improvement of the construction of the D.V. and G.V. Chudnovsky algorithm for multiplication in finite fields.
: A characterization of the words occurring as factors in a minimum number of words.