%0 Journal Article %A V. N. Popov %T Asymptotic formula for the sum of sums of the elements of continued fractions for the numbers $a/p$ %J Zapiski Nauchnykh Seminarov POMI %D 1979 %P 81-93 %V 91 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1979_91_a5/ %G ru %F ZNSL_1979_91_a5