TY - JOUR AU - Engel, Gernot M. AU - Schneider, Hans TI - Diagonal similarity and equivalence for matrices over groups with 0 JO - Czechoslovak Mathematical Journal PY - 1975 SP - 389 EP - 403 VL - 25 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1975.101334/ DO - 10.21136/CMJ.1975.101334 LA - en ID - 10_21136_CMJ_1975_101334 ER -