Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_1958_2_a16, author = {G. S. Litvinchuk}, title = {Integral equations with analytic kernels}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {197--209}, publisher = {mathdoc}, number = {2}, year = {1958}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1958_2_a16/} }
G. S. Litvinchuk. Integral equations with analytic kernels. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 2 (1958), pp. 197-209. http://geodesic.mathdoc.fr/item/IVM_1958_2_a16/