TY - JOUR AU - L. A. Mukharev TI - Finding the roots of $f(x)=0$ by expansion in powers of a parameter introduced into the equation JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1989 SP - 1079 EP - 1083 VL - 29 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1989_29_7_a10/ LA - ru ID - ZVMMF_1989_29_7_a10 ER -