%0 Journal Article %A Mohamed Boutahar %A Claude Deniau %T Least Squares Estimator for Regression Models with some Deterministic Time Varying Parameters. %J Metrika %D 1996 %P 57-68 %V 43 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MET_1996__43_3_176633/ %F MET_1996__43_3_176633