%0 Journal Article %A M. V. Boldin %T Sign tests in the simplest auto-regression with coefficient from~$\mathbb R^1$ %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1997 %P 607-608 %V 52 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1997_52_3_a4/ %G en %F RM_1997_52_3_a4