TY - JOUR AU - V. G. Zvyagin AU - A. V. Kuznetsov TI - Optimal control in a~model of the motion of a~viscoelastic medium with objective derivative JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 2009 SP - 55 EP - 61 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_2009_5_a5/ LA - ru ID - IVM_2009_5_a5 ER -