@article{PismaZhETF.23.531,
    title = {Fermion-density phase transitions in models with continuous breaking of the gauge and chiral symmetry groups},
    author = {Krive, I. V. and Chudnovskii, E. M.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {23},
    issue = {9},
    pages = {531},
    year = {1976},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_27569.shtml},
}