@article{DAN_1960_133_5_a19,
     author = {E. N. Yakovlev},
     title = {Excitation of the spin system of a ferromagnetic by a spatially non-uniform electromagnetic field},
     journal = {Doklady Akademii Nauk},
     pages = {1067--1069},
     publisher = {mathdoc},
     volume = {133},
     number = {5},
     year = {1960},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1960_133_5_a19/}
}