%0 Journal Article %A V. F. Tarasov %T Zeroes of Schr\"odinger's radial function $R_{nl}(r)$ and Kummer's function ${}_1F_{1}(-a;c;z)$ ($n<10$, $l<4$) %J Fundamentalʹnaâ i prikladnaâ matematika %D 2002 %P 1159-1178 %V 8 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_2002_8_4_a14/ %G ru %F FPM_2002_8_4_a14