- Jean-Eric Pin, Pascal Weil:
A conjecture on the concatenation product. RAIRO Theor. Informatics Appl. 35(6): 597-618 (2001) - Erik Poll:
A Coalgebraic Semantics of Subtyping. RAIRO Theor. Informatics Appl. 35(1): 61-81 (2001) - Hendrik Tews:
Coalgebras for Binary Methods: Properties of Bisimulations and Invariants. RAIRO Theor. Informatics Appl. 35(1): 83-111 (2001) - Salvatore La Torre, Margherita Napoli
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Automata-based Representations for Infinite Graphs. RAIRO Theor. Informatics Appl. 35(4): 311-330 (2001) - Francis Wlazinski:
A test-set for k-power-free binary morphisms. RAIRO Theor. Informatics Appl. 35(5): 437-452 (2001)