Trees in algebra and programming - caap,96 proceedings [of the] 21st intrnational colloquium, held in linkoping, Sweden, april 22-24, 1996
Colloquium on Trees in Algebra and Programming (21. 1996 Sinkoping, Se) Helene Kirchner; European Symposium on Programming (6. 1996 Linkoping, Se)
Berlin Springer 1996
Available at ICMC - Inst. Ciên. Mat. Computação (68-02 LNCS v.1059 ) and other locations(GetIt)