@article{PismaZhETF.32.277,
    title = {Optical multistability and light self-modulation at double resonance},
    author = {Averbukh, I. Sh. and Kovarskii, V. A. and Perel'man, N. F.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {32},
    issue = {4},
    pages = {277},
    year = {1980},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_21687.shtml},
}