@article{10_4153_CJM_1998_010_9,
     author = {Xu, Yuan},
     title = {Intertwining {Operator} and {h-Harmonics} {Associated} {With} {Reflection} {Groups}},
     journal = {Canadian journal of mathematics},
     pages = {193--209},
     year = {1998},
     volume = {50},
     number = {1},
     doi = {10.4153/CJM-1998-010-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1998-010-9/}
}