@article{DAN_1981_260_2_a15,
     author = {V. M. Ivanov and T. V. Laptinskaya and A. N. Penin},
     title = {Weak oscillations in spectra of light parametric scattering},
     journal = {Doklady Akademii Nauk},
     pages = {321--324},
     publisher = {mathdoc},
     volume = {260},
     number = {2},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1981_260_2_a15/}
}