TY - JOUR AU - S. A. Abdymanapov TI - Initial-boundary value problems for a class of homogeneous second-order elliptic systems on a plane with a singular point JO - Contemporary Mathematics. Fundamental Directions PY - 2008 SP - 5 EP - 10 VL - 29 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMFD_2008_29_a0/ LA - ru ID - CMFD_2008_29_a0 ER -