@article{DE_1981_17_10_a13,
     author = {V. A. Il'in and E. I. Moiseev},
     title = {Estimates of anti a priori-type that are sharp with respect to order for the eigen- and associated functions of the {Schr\"odinger} operator},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1859--1867},
     publisher = {mathdoc},
     volume = {17},
     number = {10},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1981_17_10_a13/}
}