@misc{RM_1976_31_6_a10,
     title = {Andrei {Nikolaevich} {Tikhonov} (photo)},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     publisher = {mathdoc},
     volume = {31},
     number = {6},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1976_31_6_a10/}
}