TY - JOUR AU - S. E. Pastukhova TI - A posteriori estimates of the deviation from exact solutions to variational problems under nonstandard coerciveness and growth conditions JO - Algebra i analiz PY - 2020 SP - 51 EP - 77 VL - 32 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_2020_32_1_a3/ LA - ru ID - AA_2020_32_1_a3 ER -