TY - JOUR AU - A. A. Arkhipova TI - On the regularity of the oblique derivative problem to quasilinear elliptic systems JO - Zapiski Nauchnykh Seminarov POMI PY - 1994 SP - 5 EP - 13 VL - 213 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1994_213_a0/ LA - ru ID - ZNSL_1994_213_a0 ER -