@article{RM_1964_19_3_a4,
     author = {N. M. Nagornyi and N. A. Shanin},
     title = {Andrei {Andreevich} {Markov} (on his sixtieth birthday)},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {181--196},
     publisher = {mathdoc},
     volume = {19},
     number = {3},
     year = {1964},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1964_19_3_a4/}
}