%0 Journal Article %A D. V. Gal'tsov %A M. Yu. Morozov %A A. V. Tikhonenko %T Massless fields in the static de~Sitter space: Exact solutions and choice of the vacuum states %J Teoretičeskaâ i matematičeskaâ fizika %D 1988 %P 190-203 %V 77 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1988_77_2_a3/ %G ru %F TMF_1988_77_2_a3