%0 Journal Article %A Mehlhorn, Kurt %T Arbitrary weight changes in dynamic trees %J RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications %D 1981 %P 183-211 %V 15 %N 3 %I EDP-Sciences %U http://geodesic.mathdoc.fr/item/ITA_1981__15_3_183_0/ %G en %F ITA_1981__15_3_183_0