Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1978_238_3_a12, author = {Ya. N. Istomin and O. A. Pokhotelov}, title = {Nonlinear effects in low-frequency geomagnetic fluctuations}, journal = {Doklady Akademii Nauk}, pages = {555--557}, publisher = {mathdoc}, volume = {238}, number = {3}, year = {1978}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1978_238_3_a12/} }
Ya. N. Istomin; O. A. Pokhotelov. Nonlinear effects in low-frequency geomagnetic fluctuations. Doklady Akademii Nauk, Tome 238 (1978) no. 3, pp. 555-557. http://geodesic.mathdoc.fr/item/DAN_1978_238_3_a12/