Mathématiques informatique et sciences humaines, Tome 117 (1992)

Bertrand, P.

p. 5-28

ℛ

Rebai, Abdelwaheb

p. 29-47

Towards a logic of semiotic systems

Thiopoulos, Constantin

p. 49-60

On binary trees and permutations

Panayotopoulos, A. ; Sapounakis, A.

p. 61-70