@incollection{ReininghausHotz2012, author = {Jan Reininghaus and Ingrid Hotz}, title = {Computational Discrete Morse Theory for Divergence-Free 2D Vector Fields}, booktitle = {Topological Methods in Data Analysis and Visualization. Theory, Algorithms, and Applications. (TopoInVis 2011)}, editor = {Ronald Peikert and Hamish Carr and Helwig Hauser}, pages = {3 -- 14}, year = {2012}, }