Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1988_24_1_a12, author = {I. K. Lifanov}, title = {A singular integral equation of the first kind for the {Neumann} problem}, journal = {Differencialʹnye uravneni\^a}, pages = {110--115}, publisher = {mathdoc}, volume = {24}, number = {1}, year = {1988}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1988_24_1_a12/} }
I. K. Lifanov. A singular integral equation of the first kind for the Neumann problem. Differencialʹnye uravneniâ, Tome 24 (1988) no. 1, pp. 110-115. http://geodesic.mathdoc.fr/item/DE_1988_24_1_a12/