Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1997_33_1_a4, author = {E. I. Galakhov and A. L. Skubachevskii}, title = {On a nonlocal spectral problem}, journal = {Differencialʹnye uravneni\^a}, pages = {25--32}, publisher = {mathdoc}, volume = {33}, number = {1}, year = {1997}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1997_33_1_a4/} }
E. I. Galakhov; A. L. Skubachevskii. On a nonlocal spectral problem. Differencialʹnye uravneniâ, Tome 33 (1997) no. 1, pp. 25-32. http://geodesic.mathdoc.fr/item/DE_1997_33_1_a4/