TY - JOUR AU - T. A. Bolokhov TI - Properties of some extensions of the quadratic form of the vector Laplace operator JO - Zapiski Nauchnykh Seminarov POMI PY - 2016 SP - 5 EP - 19 VL - 447 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2016_447_a0/ LA - ru ID - ZNSL_2016_447_a0 ER -