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@article{DE_1973_9_10_a19, author = {A. Ya. Khokhryakov}, title = {On a certain theorem of {N.\,E.~{\v} {Z}ukovski{\v\i}}}, journal = {Differencialʹnye uravneni\^a}, pages = {1919--1921}, publisher = {mathdoc}, volume = {9}, number = {10}, year = {1973}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1973_9_10_a19/} }
A. Ya. Khokhryakov. On a certain theorem of N.\,E.~{\v Z}ukovski{\v\i}. Differencialʹnye uravneniâ, Tome 9 (1973) no. 10, pp. 1919-1921. http://geodesic.mathdoc.fr/item/DE_1973_9_10_a19/