%0 Journal Article %A Gijbels, Irène %T Smoothing and preservation of irregularities using local linear fitting %J Applications of Mathematics %D 2008 %P 177-194 %V 53 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1007/s10492-008-0003-3/ %R 10.1007/s10492-008-0003-3 %G en %F 10_1007_s10492_008_0003_3