TY - JOUR AU - Yu. G. Prokhorov TI - Quasi-simple finite groups of essential dimension~$3$ JO - Fundamentalʹnaâ i prikladnaâ matematika PY - 2019 SP - 189 EP - 199 VL - 22 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FPM_2019_22_4_a12/ LA - ru ID - FPM_2019_22_4_a12 ER -