@article{DE_1996_32_3_a11,
     author = {V. A. Il'in and E. I. Moiseev},
     title = {An order exact estimate uniform in $\mathbf R^N$ for $N=2$ and $N=3$, for the squares of fundamental functions of a selfadjoint extension in $\mathbf R^N$ of the {Schr\"odinger} operator with a potential satisfying {Kato's} condition},
     journal = {Differencialʹnye uravneni\^a},
     pages = {357--374},
     publisher = {mathdoc},
     volume = {32},
     number = {3},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1996_32_3_a11/}
}