@article{TM_1934_5_a1,
     author = {S. A. Chaplygin},
     title = {The scientific activity of {Aleksei} {Nikolaevich} {Krylov}},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {5--12},
     year = {1934},
     volume = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_1934_5_a1/}
}