%0 Journal Article %A M. V. Ruzhanskii %T Pointwise van der Corput Lemma for Functions of Several Variables %J Funkcionalʹnyj analiz i ego priloženiâ %D 2009 %P 91-93 %V 43 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_2009_43_1_a8/ %G ru %F FAA_2009_43_1_a8