%0 Journal Article %A Denis, Jean-Baptiste %A Pázman, Andrej %T Bias of LS estimators in nonlinear regression models with constraints. Part II: Biadditive models %J Applications of Mathematics %D 1999 %P 375-403 %V 44 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1023/A:1023045028073/ %R 10.1023/A:1023045028073 %G en %F 10_1023_A_1023045028073