@article{FAA_1977_11_4_a14,
     author = {A. N. Kozhevnikov},
     title = {Asymptotic behavior of the eigenvalues of elliptic systems},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {82--83},
     publisher = {mathdoc},
     volume = {11},
     number = {4},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1977_11_4_a14/}
}