Voir la notice de l'article provenant de la source Math-Net.Ru
@article{TRSPY_1971_116_a13, author = {N. N. Ural'tseva}, title = {Nonlinear boundary value problems for equations of minimal surface type}, journal = {Informatics and Automation}, pages = {217--226}, publisher = {mathdoc}, volume = {116}, year = {1971}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1971_116_a13/} }
N. N. Ural'tseva. Nonlinear boundary value problems for equations of minimal surface type. Informatics and Automation, Boundary value problems of mathematical physics. Part 7, Tome 116 (1971), pp. 217-226. http://geodesic.mathdoc.fr/item/TRSPY_1971_116_a13/