TY - JOUR ID - zu213838 UR - http://eprints.zu.edu.ua/13838/ IS - 2 A1 - ???????????, ?. ?. Y1 - 2010/// N2 - It is shown that if a point x0 2 Rn; n ? 3; is an essential isolated singularity of an open discrete Q-mapping f WD ! Rn; Bf is the set of branch points of f in D; and a point z0 2 Rn is an asymptotic limit of f at the point x0; then, for any neighborhood U containing the point x0; the point z0 2 f .Bf \ U/ provided that the function Q has either a finite mean oscillation at the point x0 or a logarithmic singularity whose order does not exceed n PB - ??????????? ???????? ???? JF - ??????????? ???????????? ?????? VL - 62 SN - 1027-3190 TI - ? ?????????? ????? ????????? ???????????, ????? ?????, ??? ??????????????? SP - 215 AV - public EP - 230 ER -