TY  - JOUR
AU  - Grätzer, G.
AU  - Lakser, H.
AU  - Schmidt, E. T.
TI  - Congruence Lattices of Finite Semimodular Lattices
JO  - Canadian mathematical bulletin
PY  - 1998
SP  - 290
EP  - 297
VL  - 41
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1998-041-7/
DO  - 10.4153/CMB-1998-041-7
ID  - 10_4153_CMB_1998_041_7
ER  -