@article{DAN_1964_154_5_a19,
     author = {V. K. Konyukhov and L. A. Kulevskii and A. M. Prokhorov},
     title = {Internal oscillation types in an optical ruby generator},
     journal = {Doklady Akademii Nauk},
     pages = {1072--1074},
     publisher = {mathdoc},
     volume = {154},
     number = {5},
     year = {1964},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1964_154_5_a19/}
}