TY - JOUR AU - E. P. Dolzhenko TI - On boundary properties of the components of polyharmonic functions JO - Matematičeskie zametki PY - 1998 SP - 821 EP - 834 VL - 63 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1998_63_6_a2/ LA - ru ID - MZM_1998_63_6_a2 ER -