Some Properties of Commutation in Free Partially Commutative Monoids. - Christine Duboc (Inf. Process. Lett., 1985)

Equations in Free Partially Commutative Monoids. - Christine Duboc (STACS, 1986)

On Some Equations in Free Partially Commutative Monoids. - Christine Duboc (Theor. Comput. Sci., 1986)

Mixed Product and Asynchronous Automata. - Christine Duboc (Theor. Comput. Sci., 1986)

A Star-Height Problem in Free Monoids with Partial Communications. - Christian Choffrut; Christine Duboc (ICALP, 1987)

Addition Chains Using Continued Fractions. - François Bergeron; Jean Berstel; Srecko Brlek; Christine Duboc (J. Algorithms, 1989)