Résumé : Ce numero special de Theoretical Computer Science contient les versions etendues de presentations selectionnees a la conference CAAP 96, (21st Colloquium on Trees in Algebra and Programming)
Hélène Kirchner. Trees in Algebra and Programming. 1 (1), Elsevier, 1998, Theoretical Computer Science: Logic, semantics and theory of programming. ⟨inria-00098637⟩