%0 Journal Article %A V. M. Buchstaber %A K. E. Feldman %T An addition formula for the first semi-integral Pontryagin class in complex cobordism %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1997 %P 1287-1288 %V 52 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1997_52_6_a6/ %G en %F RM_1997_52_6_a6