TY - JOUR AU - Franz Brandenburg TI - A First Order Logic Definition of Beyond-Planar Graphs JO - Journal of graph algorithms and applications PY - 2018 SP - 51 EP - 66 VL - 22 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00455/ DO - 10.7155/jgaa.00455 LA - en ID - JGAA_2018_22_1_a3 ER -