TY - JOUR AU - I. E. Anufriev AU - V. G. Korneev AU - V. S. Kostylev TI - Exactly equilibrated fields, can they be efficiently used for a posteriori error estimation? JO - Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki PY - 2006 SP - 94 EP - 143 VL - 148 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/UZKU_2006_148_4_a8/ LA - ru ID - UZKU_2006_148_4_a8 ER -