@article{PismaZhETF.12.354,
    title = {Passive Q Switching and Stabilization of a Ruby-laser Frequency with Molecular Rubidium Vapor},
    author = {Bonch-Bruevich, A. M. and Kostin, N. N. and Khodovoi, V. A. and Khromov, V. V.},
    journal = {Письма в ЖЭТФ},
    volume = {12},
    issue = {7},
    pages = {354},
    year = {1970},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_26325.shtml},
}