@article{PismaZhETF.30.119,
    title = {Self-focusing of wave beams with a plateau-shaped intensity distribution},
    author = {Amosov, A. A. and Bakhvalov, N. S. and Zhileikin, Ya. M. and Korobkin, V. V. and Prokhorov, A. M. and Serov, R. V.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {30},
    issue = {2},
    pages = {119},
    year = {1979},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_20597.shtml},
}