TY - JOUR AU - A. O. Vatulyan AU - S. A. Nesterov TI - Some analytical solutions in problems of optimization of variable thermal conductivity coefficient JO - Vladikavkazskij matematičeskij žurnal PY - 2024 SP - 33 EP - 46 VL - 26 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMJ_2024_26_3_a2/ LA - ru ID - VMJ_2024_26_3_a2 ER -