N. Castro, F. Cobos, J. C. Dana, A. Márquez, and M. Noy, Triangle-free planar graphs as segment intersection graphs, J. Graph Algorithms Appl, vol.6, issue.1, pp.7-26, 2002.

J. Chalopin and D. Gonçalves, Every planar graph is the intersection graph of segments in the plane: extended abstract, Proceedings of the forty-first annual ACM symposium on Theory of computing, pp.631-638, 2009.
URL : https://hal.archives-ouvertes.fr/lirmm-00395364

J. Czyzowicz, E. Kranakis, and J. Urrutia, A simple proof of the representation of bipartite planar graphs as the contact graphs of orthogonal straight line segments, Inform. Process. Lett, vol.66, issue.3, pp.125-126, 1998.

S. Felsner, Triangle Contact Representations. Midsummer Combinatorial Workshop, 2009.

S. Felsner, Rectangle and Square Representations of Planar Graphs, Thirty Essays on Geometric Graph Theory, 2013.

S. Felsner, H. Schrezenmaier, and R. Steiner, Equiangular Polygon Contact Representations Proc. of WG 2018, vol.11159, pp.203-215, 2018.

H. De-fraysseix and P. Ossona-de-mendez, Representations by Contact and Intersection of Segments. Algorithmica, vol.47, pp.453-463, 2007.

H. De-fraysseix, P. Ossona-de-mendez, and J. Pach, Representation of planar graphs by segments. Intuitive geometry (Szeged, 1991), Colloq. Math. Soc. János Bolyai, vol.63, pp.109-117, 1994.
URL : https://hal.archives-ouvertes.fr/hal-00005620

D. Gonçalves, L. Isenmann, and C. Pennarun, Planar Graphs as L-intersection or L-contact graphs, Proc., pp.172-184, 2018.

D. Gonçalves, B. Lévêque, and A. Pinlou, Triangle Contact Representations and Duality, Proc. of GD 2010, vol.6502, pp.262-273, 2011.

I. B. Hartman, I. Newman, and R. Ziv, On grid intersection graphs, Discrete Math, vol.87, issue.1, pp.41-52, 1991.

J. , String graphs. II. Recognizing String Graphs is NP-hard, J. Combin. Theory. Ser. B, vol.52, pp.67-78, 1991.

J. , Bertinoro Workshop on Graph Drawing, 2007.

J. Kratochvíl and J. Matou?ek, Intersection Graphs of Segments, J. Combin. Theory. Ser. B, vol.62, pp.180-181, 1994.

E. Má?ajová, A. Raspaud, and M. ?koviera, The Chromatic Number of a Signed Graph, Elec. J. of Combinatorics, vol.23, issue.1, 2016.

J. Pach and J. Solymosi, Crossing Patterns of Segments, J. Combin. Theory. Ser. A, vol.96, pp.316-325, 2001.

E. R. Scheinerman, Intersection classes and multiple intersection parameters of graphs, 1984.

E. R. Scheinerman,

D. West, Open problems, SIAM J. Discrete Math. Newslett, vol.2, issue.1, pp.10-12, 1991.