Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_1986_3_a13, author = {V. S. Mokeǐchev}, title = {Spectral pairs of nonlinear operators}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {72--75}, publisher = {mathdoc}, number = {3}, year = {1986}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1986_3_a13/} }
V. S. Mokeǐchev. Spectral pairs of nonlinear operators. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 3 (1986), pp. 72-75. http://geodesic.mathdoc.fr/item/IVM_1986_3_a13/