%0 Journal Article %A Nobumitsu Nakauchi %T A concentration Phenomenon in Mean curvature Flow. %J Manuscripta mathematica %D 1993 %P 129-148 %V 78 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM2_1993__78_4_155800/ %F MM2_1993__78_4_155800