@article{CMFD_2021_67_4_a4,
     author = {I. A. Ikromov and A. S. Sadullaev},
     title = {Weierstrass polynomials in estimates of oscillatory integrals},
     journal = {Contemporary Mathematics. Fundamental Directions},
     pages = {668--692},
     publisher = {mathdoc},
     volume = {67},
     number = {4},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CMFD_2021_67_4_a4/}
}