%0 Journal Article %A Alexander Kukush %A Andrii Malenko %A Hans Schneeweiss %T Comparing the efficiency of estimates in concrete errors-in-variables models under unknown nuisance parameters %J Teoriâ slučajnyh processov %D 2007 %P 69-81 %V 13 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/THSP_2007_13_4_a4/ %G en %F THSP_2007_13_4_a4