@article{PismaZhETF.19.669,
    title = {Splitting of superradiance emission lines of pulsed lasers},
    author = {Ishchenko, V. I. and Lisitsyn, V. N. and Razhev, A. M. and Rautian, S. G. and Shalagin, A. M.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {19},
    issue = {11},
    pages = {669},
    year = {1974},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_27117.shtml},
}