Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1972_205_5_a18, author = {F. M. Urmantsev}, title = {Thermal inclinations of the {Earth's} surface}, journal = {Doklady Akademii Nauk}, pages = {1087--1089}, publisher = {mathdoc}, volume = {205}, number = {5}, year = {1972}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1972_205_5_a18/} }
F. M. Urmantsev. Thermal inclinations of the Earth's surface. Doklady Akademii Nauk, Tome 205 (1972) no. 5, pp. 1087-1089. http://geodesic.mathdoc.fr/item/DAN_1972_205_5_a18/