Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1978_243_3_a10, author = {A. Yanushauskas}, title = {On a three-dimensional analog of {Beltrami's} system}, journal = {Doklady Akademii Nauk}, pages = {592--595}, publisher = {mathdoc}, volume = {243}, number = {3}, year = {1978}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1978_243_3_a10/} }
A. Yanushauskas. On a three-dimensional analog of Beltrami's system. Doklady Akademii Nauk, Tome 243 (1978) no. 3, pp. 592-595. http://geodesic.mathdoc.fr/item/DAN_1978_243_3_a10/