@article{FAA_1980_14_2_a16,
     author = {A. E. Lifshits},
     title = {Oscillations of anisotropic resonators},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {63--64},
     year = {1980},
     volume = {14},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1980_14_2_a16/}
}