@misc{RM_1985_40_5_a18,
     title = {Greetings to {A.\,A.~Mal'tsev} on his fiftieth birthday},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {264},
     publisher = {mathdoc},
     volume = {40},
     number = {5},
     year = {1985},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1985_40_5_a18/}
}