Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1995_31_2_a12, author = {T. Kusano and Ya. Furusho}, title = {Symmetric positive entire solutions of nonlinear biharmonic equations}, journal = {Differencialʹnye uravneni\^a}, pages = {296--311}, publisher = {mathdoc}, volume = {31}, number = {2}, year = {1995}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1995_31_2_a12/} }
T. Kusano; Ya. Furusho. Symmetric positive entire solutions of nonlinear biharmonic equations. Differencialʹnye uravneniâ, Tome 31 (1995) no. 2, pp. 296-311. http://geodesic.mathdoc.fr/item/DE_1995_31_2_a12/