%0 Journal Article %A I. A. Ikromov %A A. S. Sadullaev %T Weierstrass polynomials in estimates of oscillatory integrals %J Contemporary Mathematics. Fundamental Directions %D 2021 %P 668-692 %V 67 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMFD_2021_67_4_a4/ %G ru %F CMFD_2021_67_4_a4