TY  - BOOK
AU  - Astesiano, E. Ed.
AU  - Bohm, C. Ed.
TI  - CAAP '81 : Trees in Algebra and Programming: Proceedings, 6th Colloquium, Genoa, 1981
SN  - 3540108289
CY  - Berlin
KW  - CAAP '81
KW  - Trees in Algebra and Programming
ER  -