%0 Journal Article %A Rakotoson, Jean Michel %A Simon, Benoît %T Relative rearrangement on a finite measure space. Application to the regularity of weighted monotone rearrangement (Part I) %J Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales %D 1997 %P 17-31 %V 91 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/RRACEFN_1997_1997_1_a4/ %G en %F RRACEFN_1997_1997_1_a4