TY - JOUR AU - Ch. B. Morrey TI - Partial regularity results for non-linear elliptic systems JO - Matematika PY - 1969 SP - 50 EP - 71 VL - 13 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MAT_1969_13_3_a2/ LA - ru ID - MAT_1969_13_3_a2 ER -