@article{npr-ecrpg-13,
 author = {Nöllenburg, Martin and Prutkin, Roman and Rutter, Ignaz},
 doi = {10.7155/jgaa.00299},
 journal = {J. Graph Algorithms Appl.},
 number = {4},
 pages = {441--473},
 title = {Edge-weighted contact representations of planar graphs},
 volume = {17},
 year = {2013}
}