%0 Journal Article %A Bernd Herzog %T Lech-Hironaka Inequalities for Flat couples of local rings. %J Manuscripta mathematica %D 1990 %P 351-372 %V 68 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM2_1990__68_2_155533/ %F MM2_1990__68_2_155533