@article{10_4153_CJM_1991_069_8,
     author = {Dunkl, Charles F.},
     title = {Integral {Kernels} with {Reflection} {Group} {Invariance}},
     journal = {Canadian journal of mathematics},
     pages = {1213--1227},
     year = {1991},
     volume = {43},
     number = {6},
     doi = {10.4153/CJM-1991-069-8},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1991-069-8/}
}