%0 Journal Article %A P. L. Ivankov %T On the differentiation of a~hypergeometric function with respect to the parameter %J Fundamentalʹnaâ i prikladnaâ matematika %D 2010 %P 91-94 %V 16 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_2010_16_6_a6/ %G ru %F FPM_2010_16_6_a6