@inproceedings{schwenk10spectral, title = {Adapting Precomputed Radiance Transfer to Real-time Spectral Rendering}, author = {Karsten Schwenk and Tobias Franke and Timm Drevensek and Arjan Kuijper and Ulrich Bockholt and Dieter Fellner}, year = {2010}, booktitle = {Eurographics}, editor = {Hendrik Lensch}, address = {Norrköping, Sweden} }