@inbook{d8d9b30506e64909998a47e63dbe58cc,
title = "The Circle Packing Theorem",
abstract = "A graph G = (V, E) is planar if it can be properly drawn in the plane, that is, if there exists a mapping sending the vertices to distinct points of ℝ2 and edges to continuous curves between the corresponding vertices so that no two curves intersect, except at the vertices they share. We call such a mapping a proper drawing of G.",
author = "Asaf Nachmias",
note = "Publisher Copyright: {\textcopyright} 2020, The Author(s).",
year = "2020",
doi = "10.1007/978-3-030-27968-4_3",
language = "الإنجليزيّة",
series = "Lecture Notes in Mathematics",
publisher = "Springer Verlag",
pages = "33--46",
booktitle = "Lecture Notes in Mathematics",
address = "ألمانيا",
}