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@article{DE_1985_21_5_a28, author = {A. D. Myshkis}, title = {Concerning the inversion of {Kneser's} theorem on the cross section of an integral funnel}, journal = {Differencialʹnye uravneni\^a}, pages = {908--909}, publisher = {mathdoc}, volume = {21}, number = {5}, year = {1985}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1985_21_5_a28/} }
A. D. Myshkis. Concerning the inversion of Kneser's theorem on the cross section of an integral funnel. Differencialʹnye uravneniâ, Tome 21 (1985) no. 5, pp. 908-909. http://geodesic.mathdoc.fr/item/DE_1985_21_5_a28/