%0 Journal Article %A Rouvière, François %T Invariant analysis and contractions of symmetric spaces. Part I %J Compositio Mathematica %D 1990 %P 241-270 %V 73 %N 3 %I Kluwer Academic Publishers %U http://www.numdam.org/item/CM_1990__73_3_241_0/ %G en %F CM_1990__73_3_241_0