@article{FAA_1983_17_3_a11,
     author = {M. M. Gekhtman and Yu. M. Zagiriv and V. Ya. Yakubov},
     title = {Asymptotic behavior of eigenfunctions of the {Sturm{\textendash}Liouville} spectral problem},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {71--72},
     year = {1983},
     volume = {17},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1983_17_3_a11/}
}