@article{05555838, title = {First hitting time of the boundary of the Weyl chamber by radial Dunkl processes.}, journal = {SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]}, volume = {4}, year = {2008}, doi = {10.3842/SIGMA.2008.074}, zbl = {1163.33303}, language = {en}, url = {http://dml.mathdoc.fr/item/05555838} }
Demni, Nizar. First hitting time of the boundary of the Weyl chamber by radial Dunkl processes.. SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only], Tome 4 (2008) . doi : 10.3842/SIGMA.2008.074. http://gdmltest.u-ga.fr/item/05555838/