@article{DE_1972_8_10_a11, author = {B. V. Loginov}, title = {Branching of the solutions of the equation $\Delta u+\lambda u=f(u)$ on the sphere}, journal = {Differencialʹnye uravneni\^a}, pages = {1816--1824}, publisher = {mathdoc}, volume = {8}, number = {10}, year = {1972}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1972_8_10_a11/} }