TY - JOUR AU - L. V. Maslovskaya TI - The best possible for the convergence of the semimixed finite element method for the main boundary-value problems of the theory of shallow shells in polygonal regions JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1990 SP - 513 EP - 520 VL - 30 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1990_30_4_a3/ LA - ru ID - ZVMMF_1990_30_4_a3 ER -