@article{PismaZhETF.22.347,
    title = {Description of elastic scattering in the U-matrix method},
    author = {Edneral, V. F. and Troshin, S. M. and Tyurin, N. E. and Khrustalev, O. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {22},
    issue = {6},
    pages = {347},
    year = {1975},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_23338.shtml},
}