@article{PFMT_2015_1_a4,
     author = {T. V. Timoschenko and Yu. V. Yurevich},
     title = {Nonlinear susceptibility of the thin film of dense resonant medium},
     journal = {Problemy fiziki, matematiki i tehniki},
     pages = {27--31},
     publisher = {mathdoc},
     number = {1},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PFMT_2015_1_a4/}
}