TY - JOUR AU - G. Ts. Tumarkin TI - Influence of deformation of the boundary on certain conformal properties or regions (regions in V.\,I.~Smirnov's Class~$S$) JO - Matematičeskie zametki PY - 1970 SP - 351 EP - 359 VL - 8 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1970_8_3_a7/ LA - ru ID - MZM_1970_8_3_a7 ER -