%0 Journal Article %A Duistermaat, J. J. %A Kolk, J. A. C. %A Varadarajan, V. S. %T Functions, flows and oscillatory integrals on flag manifolds and conjugacy classes in real semisimple Lie groups %J Compositio Mathematica %D 1983 %P 309-398 %V 49 %N 3 %I Martinus Nijhoff Publishers %U http://www.numdam.org/item/CM_1983__49_3_309_0/ %G en %F CM_1983__49_3_309_0