@article{NANO_2012_3_1_a2,
     author = {M. B. Belonenko and A. S. Sasov and A. V. Alpatov},
     title = {Bound states in birefringent crystals doped with two-level atoms},
     journal = {Nanosistemy: fizika, himi\^a, matematika},
     pages = {34--41},
     publisher = {mathdoc},
     volume = {3},
     number = {1},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/NANO_2012_3_1_a2/}
}