%0 Journal Article %A Rival, Ivan %T Sublattices of Modular Lattices of Finite Length %J Canadian mathematical bulletin %D 1975 %P 95-98 %V 18 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1975-017-6/ %R 10.4153/CMB-1975-017-6 %F 10_4153_CMB_1975_017_6