TY - JOUR AU - J. K. K. Al-Delfi TI - The Laplace' Quasi-operator in Quasi-Sobolev spaces JO - Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences PY - 2013 SP - 13 EP - 16 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VSGTU_2013_2_a1/ LA - ru ID - VSGTU_2013_2_a1 ER -