@article{PismaZhETF.46.449,
    title = {Proof of the existence of optical anisotropy in the EL2 centers of gallium arsenide by the polarized-luminescence method},
    author = {Oborina, E. I. and Ostapenko, S. S. and Shenkman, M. K.},
    journal = {Письма в ЖЭТФ},
    volume = {46},
    issue = {11},
    pages = {449},
    year = {1987},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_18643.shtml},
}