TY - JOUR AU - Nobusawa, Nobuo TI - Structure Theorems of a Module Over a Ring with a Bilinear Mapping JO - Canadian mathematical bulletin PY - 1967 SP - 649 EP - 652 VL - 10 IS - 5 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1967-063-5/ DO - 10.4153/CMB-1967-063-5 ID - 10_4153_CMB_1967_063_5 ER -