TASK: From the Specification to the Implementation. - Xavier Talon; Christine Pierret-Golbreich (ICTAI, 1996)

TFL: an algebraic language to specify the dynamic behaviour of knowledge-based systems. - Christine Pierret-Golbreich; Xavier Talon (Knowl. Eng. Rev., 1996)

Specification of Flexible Knowledge-Based Systems. - Christine Pierret-Golbreich; Xavier Talon (EKAW, 1997)