%0 Journal Article %A I. M. Dektyarev %T A remark on the structure of the set of deficient divisors %J Doklady Akademii Nauk %D 1987 %P 800-803 %V 292 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1987_292_4_a6/ %G ru %F DAN_1987_292_4_a6