%0 Journal Article %A M. K. Kerimov %A S. L. Skorokhodov %T Multiple zeros of derivatives of cylindrical Bessel functions %J Doklady Akademii Nauk %D 1986 %P 285-288 %V 288 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1986_288_2_a5/ %G ru %F DAN_1986_288_2_a5