%0 Journal Article %A Batchourine, P. %A Fefferman, C. %T The volume near the zeroes of a smooth function. %J Revista matemática iberoamericana %D 2007 %P 259-267 %V 23 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/RMI_2007_2007_1_a10/ %G en %F RMI_2007_2007_1_a10