T. Weinkauf, H. Theisel and O. Sorkine

@INBOOK{Weinkauf:2012:TOPO11,
author = {T. Weinkauf and H. Theisel and O. Sorkine},
title = {Cusps of Characteristic Curves and Intersection-Aware Visualization
of Path and Streak Lines},
booktitle = {Topological Methods in Data Analysis and Visualization II},
year = {2012},
pages = {161-175},
editor = {R. Peikert and H. Hauser and H. Carr and R. Fuchs},
publisher = {Springer}
}