@article{PFMT_2022_3_a3,
     author = {V. N. Kapshai and E. D. Golovin and A. A. Shamyna},
     title = {Generation of sum-frequency waves in the surface layer of a spherical particle},
     journal = {Problemy fiziki, matematiki i tehniki},
     pages = {22--27},
     publisher = {mathdoc},
     number = {3},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PFMT_2022_3_a3/}
}