%0 Journal Article %A G. H. Sahakyan %T On completness of eigenvectors for Dirac two parameter boundary problem %J Proceedings of the Yerevan State University. Physical and mathematical sciences %D 2002 %P 9-14 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZERU_2002_1_a1/ %G ru %F UZERU_2002_1_a1