Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1998_34_5_a1, author = {V. A. Sadovnichii and A. Yu. Popov}, title = {On the completeness of systems of {Gauss} hypergeometric functions}, journal = {Differencialʹnye uravneni\^a}, pages = {595--608}, publisher = {mathdoc}, volume = {34}, number = {5}, year = {1998}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1998_34_5_a1/} }
V. A. Sadovnichii; A. Yu. Popov. On the completeness of systems of Gauss hypergeometric functions. Differencialʹnye uravneniâ, Tome 34 (1998) no. 5, pp. 595-608. http://geodesic.mathdoc.fr/item/DE_1998_34_5_a1/