TY - JOUR AU - Yu. S. Ilyashenko TI - Remarks on the topology of singular points of analytic differential equations in the complex domain and Ladis' theorem JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1977 SP - 28 EP - 38 VL - 11 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1977_11_2_a2/ LA - ru ID - FAA_1977_11_2_a2 ER -