TY - JOUR AU - P. A. Shaikhullina TI - Sectorial normalization of simplest germs of semi-hyperbolic maps in a half-neighborhood JO - Ufa mathematical journal PY - 2020 SP - 72 EP - 87 VL - 12 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/UFA_2020_12_2_a7/ LA - en ID - UFA_2020_12_2_a7 ER -