%0 Journal Article %A M. S. Nikol'skii %T On the alternating integral of Pontryagin %J Sbornik. Mathematics %D 1983 %P 125-132 %V 44 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1983_44_1_a7/ %G en %F SM_1983_44_1_a7