%0 Journal Article %A Van Dijk, G. %A Poel, M. %T The irreducible unitary $\mathrm {GL} (n-1,\mathbb {R})$-spherical representations of $\mathrm {SL} (n, \mathbb {R})$ %J Compositio Mathematica %D 1990 %P 1-30 %V 73 %N 1 %I Kluwer Academic Publishers %U http://www.numdam.org/item/CM_1990__73_1_1_0/ %G en %F CM_1990__73_1_1_0