TY  - JOUR
AU  - Courcelle, Bruno
AU  - Gallier, Jean H.
TI  - Decidable subcases of the equivalence problem for recursive program schemes
JO  - RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications
PY  - 1987
SP  - 245
EP  - 286
VL  - 21
IS  - 3
PB  - EDP-Sciences
UR  - http://www.numdam.org/item/ITA_1987__21_3_245_0/
LA  - en
ID  - ITA_1987__21_3_245_0
ER  -