TY - JOUR AU - Grätzer, G. AU - Wolk, B. TI - Finite Projective Distributive Lattices JO - Canadian mathematical bulletin PY - 1970 SP - 139 EP - 140 VL - 13 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1970-030-0/ DO - 10.4153/CMB-1970-030-0 ID - 10_4153_CMB_1970_030_0 ER -