@article{JGAA_2012_16_2_a16,
     author = {Evmorfia Argyriou and Michael Bekos and Antonios Symvonis},
     title = {The {Straight-Line} {RAC} {Drawing} {Problem} is {NP-Hard}},
     journal = {Journal of Graph Algorithms and Applications},
     pages = {569--597},
     publisher = {mathdoc},
     volume = {16},
     number = {2},
     year = {2012},
     doi = {10.7155/jgaa.00274},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00274/}
}