@article{PismaZhETF.1.29,
    title = {Generation in GaAs under two-photon optical excitation of neodymium-glass laser emission},
    author = {Basov, N. G. and Grasyuk, A. Z. and Zubarev, I. G. and Katulin, V. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {1},
    issue = {4},
    pages = {29},
    year = {1965},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_24419.shtml},
}