@misc{RM_1992_47_3_a23,
     title = {Nikolai {Nikolaevich} {Bogolyubov} (photo)},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     year = {1992},
     volume = {47},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1992_47_3_a23/}
}