@article{PismaZhETF.66.492,
    title = {On edge states in superconductor with time inversion symmetry breaking},
    author = {Volovik, G. E.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {66},
    issue = {7},
    pages = {492},
    year = {1997},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_15501.shtml},
}