@article{GDZPPN000366129,
title = {On Ray Shooting in Convex Polytopes.},
journal = {Discrete \& computational geometry},
volume = {10},
year = {1993},
pages = {215-232},
zbl = {0776.68110},
url = {http://dml.mathdoc.fr/item/GDZPPN000366129}
}
Matousek, J.; Schwarzkopf, O. On Ray Shooting in Convex Polytopes.. Discrete & computational geometry, Tome 10 (1993) pp. 215-232. http://gdmltest.u-ga.fr/item/GDZPPN000366129/