@article{JGAA_2004_8_1_a5,
     author = {Hans Bodlaender and Gerard Tel},
     title = {A {Note} on {Rectilinearity} and {Angular} {Resolution}},
     journal = {Journal of graph algorithms and applications},
     pages = {89--94},
     year = {2004},
     volume = {8},
     number = {1},
     doi = {10.7155/jgaa.00083},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00083/}
}