TY - JOUR AU - M. B. Dubashinskiy TI - On the uniform approximation by harmonic and almost harmonic vector fields JO - Zapiski Nauchnykh Seminarov POMI PY - 2011 SP - 58 EP - 84 VL - 389 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2011_389_a3/ LA - ru ID - ZNSL_2011_389_a3 ER -