@article{DAN_1974_216_4_a14,
     author = {A. Ya. Terletskii},
     title = {Some exact wave solutions to the electromagnetic field nonlinear equations},
     journal = {Doklady Akademii Nauk},
     pages = {763--766},
     publisher = {mathdoc},
     volume = {216},
     number = {4},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1974_216_4_a14/}
}