@inproceedings{bknn-ptpgr-14,
 author = {Bläsius, Thomas and Klute, Fabian and Niedermann, Benjamin and Nöllenburg, Martin},
 booktitle = {Graph Drawing (GD'14)},
 editor = {Duncan, Christian A. and Symvonis, Antonios},
 note = {Poster abstract},
 pages = {513--514},
 publisher = {Springer Berlin Heidelberg},
 series = {LNCS},
 title = {{PIGRA} -- A Tool for Pixelated Graph Representations},
 url = {http://i11www.iti.uni-karlsruhe.de/extra/publications/bknn-pigra-14.pdf},
 volume = {8871},
 year = {2014}
}