@article{RM_1968_23_3_a2,
     author = {L. E. Sadovskii},
     title = {Some lattice-theoretical problems in the theory of groups},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {125--156},
     publisher = {mathdoc},
     volume = {23},
     number = {3},
     year = {1968},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1968_23_3_a2/}
}