@inproceedings {4266,
	title = {Ray Tracing in the Cloud Using MapReduce},
	booktitle = {International Conference on High Performance Computing \& Simulation (HPCS)},
	year = {2013},
	doi = {10.1109/HPCSim.2013.6641388},
	author = {Lesley Northam and Rob Smits and Khuzaima Daudjee and Joe Istead}
}
