@inbook{ChristophBuchheim2012,
author = "Christoph Buchheim and Markus Chimani and Carsten Gutwenger and Michael J{\"u}nger and Petra Mutzel",
booktitle = "Handbook of Graph Drawing and Visualization",
editor = "R. Tamassia",
note = "to appear",
publisher = "CRC Press",
title = "{C}rossings and {P}lanarization",
year = "2012",
}