@inproceedings{eric1993harmonic,
title={Harmonic analysis for certain representations of graded Hecke algebras},
author={Eric M. Opdam},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203325149409519},
booktitle={Acta Mathematica},
volume={175},
number={1},
pages={75-121},
year={1993},
}
Eric M. Opdam. Harmonic analysis for certain representations of graded Hecke algebras. 1993. Vol. 175. In Acta Mathematica. pp.75-121. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203325149409519.