%0 Journal Article %A A. A. Tempel'man %T Specific characteristics and a variational principle for homogeneous random fields %J Doklady Akademii Nauk %D 1980 %P 297-302 %V 254 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1980_254_2_a9/ %G ru %F DAN_1980_254_2_a9