TY - JOUR AU - Pelin, Alex TI - A formalism for treating equivalence of recursive procedures JO - RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications PY - 1985 SP - 293 EP - 313 VL - 19 IS - 3 PB - EDP-Sciences UR - http://geodesic.mathdoc.fr/item/ITA_1985__19_3_293_0/ LA - en ID - ITA_1985__19_3_293_0 ER -