@article{DBLP:journals/tog/OuelletteF01,
author = {Marc J. Ouellette and
Eugene Fiume},
title = {On numerical solutions to one-dimensional integration problems
with applications to linear light sources},
journal = {ACM Trans. Graph.},
volume = {20},
number = {4},
year = {2001},
pages = {232-279},
ee = {http://doi.acm.org/10.1145/502783.502785},
bibsource = {DBLP, http://dblp.uni-trier.de}
}