@article{FAA_1990_24_1_a8,
     author = {K. Kh. Boimatov and A. G. Kostyuchenko},
     title = {Spectral asymptotics of non-self-adjoint elliptic systems of differential operators in bounded domains},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {64--66},
     publisher = {mathdoc},
     volume = {24},
     number = {1},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1990_24_1_a8/}
}