@article{PismaZhETF.31.70,
    title = {Quantization of relativistic Fermi-Bose systems with first-and second-order couplings by the compensating functional method},
    author = {Fradkina, T. E.},
    journal = {Письма в ЖЭТФ},
    volume = {31},
    issue = {1},
    pages = {70},
    year = {1980},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_20242.shtml},
}