TY - JOUR AU - E. A. Shirokova TI - Obtaining the sufficient conditions for uniqueness of solutions of the exterior inverse boundary value problem in the form of constraints upon the initial data JO - Konstruktivnaya Teoriya Funktsii i Funktsional'nyi Analiz PY - 1990 SP - 95 EP - 102 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KUKTF_1990_a9/ LA - ru ID - KUKTF_1990_a9 ER -