@article{PismaZhETF.41.125,
    title = {Semiclassical regime of a three-dimensional wave collapse},
    author = {Zakharov, V. E. and Kuznetsov, E. A. and Musher, S. L.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {41},
    issue = {3},
    pages = {125},
    year = {1985},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_21943.shtml},
}