@article{DAN_1962_144_3_a5,
     author = {V. G. Zhitomirskii},
     title = {Triangluar groups of automorphisms of quasi-operator groups},
     journal = {Doklady Akademii Nauk},
     pages = {487--489},
     publisher = {mathdoc},
     volume = {144},
     number = {3},
     year = {1962},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1962_144_3_a5/}
}