@article{PismaZhETF.9.282,
    title = {Shaping of Laser Pulses with the Aid of Two-photon Absorption in GaAs},
    author = {Lisitsyn, I. M.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {9},
    issue = {5},
    pages = {282},
    year = {1969},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_25328.shtml},
}