@article{PismaZhETF.95.611,
    title = {Bose analogs of MIT bag model of hadrons in coherent precession},
    author = {Autti, S. and Eltsov, V. B. and Volovik, G. E.},
    journal = {Письма в ЖЭТФ},
    volume = {95},
    issue = {10},
    pages = {611},
    year = {2012},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_29712.shtml},
    note = {[JETP Letters 95, 544 (2012)]}
}