@article{DE_1977_13_11_a26,
     author = {N. P. Erugin and V. I. Krylov and O. S. Parasyuk and A. N. Bogolyubov and A. T. Grigor'yan and A. P. Yushkevich},
     title = {Iosif {Zaharovi{\v{c}}} {\v{S}tokalo} (on the occasion of his eightieth birthday)},
     journal = {Differencialʹnye uravneni\^a},
     pages = {2102--2104},
     publisher = {mathdoc},
     volume = {13},
     number = {11},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1977_13_11_a26/}
}