Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1988_24_11_a6, author = {A. I. Panasyuk}, title = {On the equation of an integral funnel and its applications}, journal = {Differencialʹnye uravneni\^a}, pages = {1894--1904}, publisher = {mathdoc}, volume = {24}, number = {11}, year = {1988}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1988_24_11_a6/} }
A. I. Panasyuk. On the equation of an integral funnel and its applications. Differencialʹnye uravneniâ, Tome 24 (1988) no. 11, pp. 1894-1904. http://geodesic.mathdoc.fr/item/DE_1988_24_11_a6/