@article{RM_1960_15_1_a4,
     author = {Ya. I. Sekerzh-Zen'kovich},
     title = {Aleksandr {Ivanovich} {Nekrasov} (on the 75th~anniversary of his birth)},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     year = {1960},
     volume = {15},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1960_15_1_a4/}
}