%0 Journal Article %A Fellag, Hocine %A Abdouche, Safia %T Unit root test in the presence of a single additive outlier small sample case %J Discussiones Mathematicae. Probability and Statistics %D 2002 %P 5-13 %V 22 %N 1-2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMPS_2002_22_1-2_a0/ %G en %F DMPS_2002_22_1-2_a0