%0 Journal Article %A S. V. Vostokov %A P. M. Vinnik %T The numbers of representations of elements of $GF(p)$ as sums of $l$th degrees %J Zapiski Nauchnykh Seminarov POMI %D 1997 %P 68-72 %V 236 %U http://geodesic.mathdoc.fr/item/ZNSL_1997_236_a6/ %G ru %F ZNSL_1997_236_a6