@article{bitterli18framework,
	author = "Bitterli, Benedikt and Ravichandran, Srinath and Müller, Thomas and Wrenninge, Magnus and Novák, Jan and Marschner, Steve and Jarosz, Wojciech",
	title = "A radiative transfer framework for non-exponential media",
	journal = "ACM Transactions on Graphics (Proceedings of SIGGRAPH Asia)",
	volume = "37",
	number = "6",
	pages = "225:1--225:17",
	year = "2018",
	month = "nov",
	doi = "10.1145/3272127.3275103",
	keywords = "physically based rendering, participating media, non-classical transport, artistic editing, appearance modeling"
}