%0 Journal Article %A M. K. Kerimov %A S. L. Skorokhodov %T Multiple complex zeros of the derivatives of cylindrical Bessel %J Doklady Akademii Nauk %D 1988 %P 614-618 %V 299 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1988_299_3_a23/ %G ru %F DAN_1988_299_3_a23