TY - JOUR AU - R. A. Aliev TI - On the determination of the unknown coefficients of the highest derivatives in a linear elliptic equation JO - Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences PY - 2014 SP - 31 EP - 43 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VSGTU_2014_3_a2/ LA - ru ID - VSGTU_2014_3_a2 ER -