@article{JETPL.118.615, title = {Acoustic Coupling between Magnon Bose?Einstein Condensates in Yttrium Iron Garnet Films}, author = {Knyazev, G. A. and Kuzmichev, A. N. and Petrov, P. E. and Vetoshko, P. M. and Belotelov, V. I. and Bunkov, Yu. M.}, journal = {JETP Lett.}, volume = {118}, issue = {8}, pages = {603}, year = {2023}, doi = {10.1134/S0021364023602944}, url = {http://jetpletters.ru/ps/dx/10.31857/S1234567823200119}, note = {[Pisma v ZhETF 118, 615 (2023)]} }