TY - JOUR AU - È. M. Saak TI - On the ``erasure'' of singularities of solutions to strongly elliptic systems JO - Differencialʹnye uravneniâ PY - 1984 SP - 2147 EP - 2152 VL - 20 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1984_20_12_a15/ LA - ru ID - DE_1984_20_12_a15 ER -