1. Surjective extensions of sliding block-codes;Ashley;LITP Report 91-23,1991
2. Theory of Codes;Berstel,1985
3. Trends in the theory of codes;Berstel;Bull. EATCS,1986
4. Rational Series and their Languages;Berstel,1988
5. Factorisation par excès du monoïde libre;Boë;LIRMM Report 94-005,1994