@article{PismaZhETF.54.485,
    title = {First results on the focusing of a 70-GeV proton beam by a curved single crystal},
    author = {Gordeeva, M. A. and Gur'ev, M. P. and Denisov, A. S. and Platonov, Yu. P. and Skorobogatov, V. V. and Smirnov, A. I. and Fedin, O. L. and Shchetkovskii, A. I. and Baranov, V. I. and Galyaev, N. A. and Dudenko, V. V. and Zapol'skii, V. N. and Kotov, V. I. and Tsarik, S. V. and Chesnokov, Yu. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {54},
    issue = {9},
    pages = {485},
    year = {1991},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19133.shtml},
}