@article{PismaZhETF.49.194,
    title = {Bound states of fermions and superconducting ground state in a 2+1 gauge theory with a topological mass term},
    author = {Kogan, Ya. I.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {49},
    issue = {4},
    pages = {194},
    year = {1989},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_16875.shtml},
}