@article{PismaZhETF.21.640,
    title = {Selective heterogeneous separation of vibrationally excited molecules},
    author = {Kochelashvili, K. S. and Karlov, N. V. and Orlov, A. N. and Petrov, R. P. and Petrov, Yu. N. and Prokhorov, A. M.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {21},
    issue = {11},
    pages = {640},
    year = {1975},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_22510.shtml},
}