@article{PismaZhETF.98.432,
    title = {Josephson effect in coherent roton aggregates},
    author = {Melnikovsky, L. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {98},
    issue = {7},
    pages = {432},
    year = {2013},
    doi = {10.7868/S0370274X13190041},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X13190041},
}