TY - JOUR AU - Papick, Ira J. TI - Coherent Overrings JO - Canadian mathematical bulletin PY - 1979 SP - 331 EP - 337 VL - 22 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1979-041-3/ DO - 10.4153/CMB-1979-041-3 ID - 10_4153_CMB_1979_041_3 ER -