%0 Journal Article %A S. Trybuła %T Minimax and Bayes estimation when the loss function is unknown %J Applicationes Mathematicae %D 1987 %P 69-83 %V 19 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/am-19-1-69-83/ %R 10.4064/am-19-1-69-83 %G en %F 10_4064_am_19_1_69_83