@article{PB-VRVis-2011-001,
author = {Scherzer, Daniel and Schw{\"a}rzler, Michael and Mattausch, Oliver},
title = {Fast Soft Shadows with Temporal Coherence},
year = {2011},
journaltitle = {GPU Pro 2},
url = {https://www.vrvis.at/publications/PB-VRVis-2011-001},
pages = {243-255},
}