%0 Journal Article %A B. Gustafsson %A D. Khavinson %T On annihilators of harmonic vector fields %J Zapiski Nauchnykh Seminarov POMI %D 1996 %P 90-108 %V 232 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1996_232_a6/ %G en %F ZNSL_1996_232_a6