@article{PismaZhETF.9.3,
    title = {Kinetics of Free Generation Spectra of a Solid-state Laser in the Traveling-wave Regime with Mode Discrimination Excluded},
    author = {Matyshev, V I. and Markin, A. S. and Sychev, A. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {9},
    issue = {1},
    pages = {3},
    year = {1969},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_25015.shtml},
}