%0 Journal Article %A A. I. Vaindiner %T Generalized polynomials, deviating least from zero, and effective direct methods for solving boundary-value problems %J Doklady Akademii Nauk %D 1973 %P 1265-1268 %V 210 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1973_210_6_a2/ %G ru %F DAN_1973_210_6_a2