@inproceedings{KTSZ08a,
 author = {Kalbe, Thomas and Tekušová, Tatiana and Schreck, Tobias and Zeilfelder, Frank},
 booktitle = {Proc. Spring Conference on Computer Graphics},
 organization = {Comenius University, Bratislava},
 pages = {111-125},
 title = {GPU-accelerated 2D point cloud visualization using smooth splines for visual analytics applications},
 year = {2008}
}