@article{DAN_1964_158_4_a20, author = {S. P. Lomnev}, title = {A magnetic trap version}, journal = {Doklady Akademii Nauk}, pages = {827--830}, publisher = {mathdoc}, volume = {158}, number = {4}, year = {1964}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1964_158_4_a20/} }