@article{10_1023_A_1023045028073,
     author = {Denis, Jean-Baptiste and P\'azman, Andrej},
     title = {Bias of {LS} estimators in nonlinear regression models with constraints. {Part} {II:} {Biadditive} models},
     journal = {Applications of Mathematics},
     pages = {375--403},
     publisher = {mathdoc},
     volume = {44},
     number = {5},
     year = {1999},
     doi = {10.1023/A:1023045028073},
     mrnumber = {1709502},
     zbl = {1060.62527},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1023/A:1023045028073/}
}