%0 Journal Article %A A. L. Rukhin %A D. Plachky %T Lehmann-unbiased decision rules: admissibility and invariance %J Zapiski Nauchnykh Seminarov POMI %D 1996 %P 284-293 %V 228 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1996_228_a22/ %G ru %F ZNSL_1996_228_a22