TY - JOUR AU - Kosler, Karl A. TI - Semicritical Rings and the Quotient Problem JO - Canadian mathematical bulletin PY - 1984 SP - 160 EP - 170 VL - 27 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1984-025-7/ DO - 10.4153/CMB-1984-025-7 ID - 10_4153_CMB_1984_025_7 ER -