@article{JETPL.115.793,
    title = {Mechanism of Band Gap Formation in the Spin-Wave Spectrum of Coupled Magnon Crystals},
    author = {Morozova, M. A. and Lobanov, N. D. and Matveev, O. V. and Nikitov, S. A.},
    journal = {JETP Lett.},
    volume = {115},
    issue = {12},
    pages = {742},
    year = {2022},
    doi = {10.1134/S0021364022600963},
    url = {http://jetpletters.ru/ps/dx/10.31857/S1234567822120072},
    note = {[Pisma v ZhETF 115, 793 (2022)]}
}