TY - JOUR AU - I. A. Ikromov AU - A. S. Sadullaev TI - Weierstrass polynomials in estimates of oscillatory integrals JO - Contemporary Mathematics. Fundamental Directions PY - 2021 SP - 668 EP - 692 VL - 67 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMFD_2021_67_4_a4/ LA - ru ID - CMFD_2021_67_4_a4 ER -