TY - JOUR AU - S. I. Repin TI - Estimates of deviation from the exact solutions for some boundary-value problems with incompressibilily condition JO - Algebra i analiz PY - 2004 SP - 124 EP - 161 VL - 16 IS - 5 UR - http://geodesic.mathdoc.fr/item/AA_2004_16_5_a5/ LA - ru ID - AA_2004_16_5_a5 ER -