@article{PismaZhETF.6.821,
    title = {Generalization of Snyder's Quantized Space-time Theory},
    author = {Leznov, A. N.},
    journal = {Письма в ЖЭТФ},
    volume = {6},
    issue = {8},
    pages = {821},
    year = {1967},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_25500.shtml},
}