TY - JOUR AU - Baruah, Pallav Kumar AU - Venkatesulu, M. TI - Deficiency indices of a differential operator satisfying certain matching interface conditions JO - Electronic Journal of Differential Equations PY - 2005 VL - 2005 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EJDE_2005__2005__a74/ LA - en ID - EJDE_2005__2005__a74 ER -