@article{JGAA_2020_24_4_a1,
     author = {Oswin Aichholzer and Martin Balko and Michael Hoffmann and Jan Kyn\v{c}l and Wolfgang Mulzer and Irene Parada and Alexander Pilz and Manfred Scheucher and Pavel Valtr and Birgit Vogtenhuber and Emo Welzl},
     title = {Minimal {Representations} of {Order} {Types} by {Geometric} {Graphs}},
     journal = {Journal of graph algorithms and applications},
     pages = {551--572},
     year = {2020},
     volume = {24},
     number = {4},
     doi = {10.7155/jgaa.00545},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00545/}
}