Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1966_166_4_a7, author = {Nguen Thya Hop}, title = {On the theory of {Fredholm} equations of the first kind}, journal = {Doklady Akademii Nauk}, pages = {795--797}, publisher = {mathdoc}, volume = {166}, number = {4}, year = {1966}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1966_166_4_a7/} }
Nguen Thya Hop. On the theory of Fredholm equations of the first kind. Doklady Akademii Nauk, Tome 166 (1966) no. 4, pp. 795-797. http://geodesic.mathdoc.fr/item/DAN_1966_166_4_a7/