@article{TMF_1987_72_2_a7,
     author = {E. I. Bogdanov},
     title = {Maxwell-lagrange system in the theory of optical and magnetic resonances},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {244--254},
     publisher = {mathdoc},
     volume = {72},
     number = {2},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1987_72_2_a7/}
}