@inproceedings{belns-apst-11,
 author = {Buchin, Kevin and Eppstein, David and Löffler, Maarten and Nöllenburg, Martin and Silveira, Rodrigo I.},
 booktitle = {Algorithms and Data Structures (WADS'11)},
 doi = {10.1007/978-3-642-22300-6_14},
 editor = {Dehne, Frank and Iacono, John and Sack, Jörg-Rüdiger},
 ee = {1105.0398},
 pages = {159--170},
 publisher = {Springer Berlin Heidelberg},
 series = {LNCS},
 title = {Adjacency-Preserving Spatial Treemaps},
 url = {http://arxiv.org/abs/1105.0398},
 volume = {6844},
 year = {2011}
}