@article{PismaZhETF.58.557,
    title = {Nanosecond photography of fast processes in invisible (UV) light with a nitrogen laser and new study of a train of shock waves},
    author = {Askar'yan, G. A. and Yurkin, A. V.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {58},
    issue = {7},
    pages = {557},
    year = {1993},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_17972.shtml},
}