TY - JOUR AU - M. M. Roginskaya TI - Asymptotical properties of harmonic and $M$-harmonic functions near the boundary of the unit sphere JO - Zapiski Nauchnykh Seminarov POMI PY - 2000 SP - 309 EP - 316 VL - 270 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2000_270_a14/ LA - ru ID - ZNSL_2000_270_a14 ER -