@article{PismaZhETF.21.396,
    title = {Model of asymptotically free massive particles},
    author = {Voronov, V. L. and Tyutin, I. V.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {21},
    issue = {6},
    pages = {396},
    year = {1975},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_22338.shtml},
}