@inproceedings{ElekVMV2014,
TITLE = {Progressive Spectral Ray Differentials},
AUTHOR = {Elek, Oskar and Bauszat, Pablo and Ritschel, Tobias and Magnor, Marcus and Seidel, Hans-Peter},
LANGUAGE = {eng},
ISBN = {978-3-905674-74-3},
DOI = {10.2312/vmv.20141288},
PUBLISHER = {Eurographics Association},
YEAR = {2014},
DATE = {2014},
BOOKTITLE = {VMV 2014 Vision, Modeling and Visualization},
PAGES = {151--158},
ADDRESS = {Darmstadt, Germany},
}