@article{DAN_1970_194_2_a16,
     author = {A. V. Eletskii and L. Ya. Efremenbova and B. M. Smirnov},
     title = {Optically pumped carbon dioxide laser},
     journal = {Doklady Akademii Nauk},
     pages = {298--301},
     publisher = {mathdoc},
     volume = {194},
     number = {2},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1970_194_2_a16/}
}