TY - JOUR AU - Nobusawa, Nobuo TI - On Lattices in a Module Over a Matrix Algebra JO - Canadian mathematical bulletin PY - 1966 SP - 57 EP - 61 VL - 9 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1966-007-4/ DO - 10.4153/CMB-1966-007-4 ID - 10_4153_CMB_1966_007_4 ER -