TY - JOUR AU - I. A. Bikchantaev TI - Uniqueness theorem for linear elliptic equation of the second order with constant coefficients JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 2017 SP - 14 EP - 18 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_2017_7_a1/ LA - ru ID - IVM_2017_7_a1 ER -