%0 Journal Article %A Baruah, Pallav Kumar %A Venkatesulu, M. %T Deficiency indices of a differential operator satisfying certain matching interface conditions %J Electronic Journal of Differential Equations %D 2005 %V 2005 %I mathdoc %U http://geodesic.mathdoc.fr/item/EJDE_2005__2005__a274/ %G en %F EJDE_2005__2005__a274