%0 Journal Article %A A. N. Kholodov %T The umbral calculus on multivalued formal groups, and Adams projections in $K$-theory %J Sbornik. Mathematics %D 1990 %P 423-437 %V 65 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1990_65_2_a7/ %G en %F SM_1990_65_2_a7