@article{RM_1997_52_6_a4,
     author = {G. A. Aigunov},
     title = {A~problem on the asymptotics of normalized eigenfunctions of the {Sturm--Liouville} operator on a~finite interval},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {1283--1284},
     publisher = {mathdoc},
     volume = {52},
     number = {6},
     year = {1997},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1997_52_6_a4/}
}