%0 Journal Article %A A. W. Niukkanen %T A~new theory of multiple hypogeometric series and its prospects for computer algebra programming %J Fundamentalʹnaâ i prikladnaâ matematika %D 1999 %P 717-745 %V 5 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_1999_5_3_a4/ %G ru %F FPM_1999_5_3_a4