TY - JOUR AU - M. H. Arabyan TI - On an eigenvalue problem JO - Proceedings of the Yerevan State University. Physical and mathematical sciences PY - 2005 SP - 31 EP - 39 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/UZERU_2005_3_a0/ LA - ru ID - UZERU_2005_3_a0 ER -