@article{DAN_1968_182_2_a23,
     author = {V. B. Rozanov},
     title = {Possible characteristics of the bremsstrahlung source for pumping an optical quantum generator},
     journal = {Doklady Akademii Nauk},
     pages = {320--321},
     publisher = {mathdoc},
     volume = {182},
     number = {2},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1968_182_2_a23/}
}