%0 Journal Article %A M. V. Nikolaeva %T On approximate evaluation of oscillating integrals %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1949 %P 26-32 %V 28 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_1949_28_a1/ %G ru %F TM_1949_28_a1