@article{mueller2017practical,
	author = {M\"{u}ller, Thomas and Gross, Markus and Nov\'{a}k, Jan},
	title = {Practical Path Guiding for Efficient Light-Transport Simulation},
	journal = {Computer Graphics Forum},
	volume = {36},
	number = {4},
	issn = {1467-8659},
	url = {http://dx.doi.org/10.1111/cgf.13227},
	doi = {10.1111/cgf.13227},
	pages = {91--100},
	month = jun,
	year = {2017},
	numpages = {10},
	keywords = {global illumination, ray tracing},
}