==== BibTeX ==== @article{CGM2007 , author = {Markus Chimani and Carsten Gutwenger and Petra Mutzel} , title = {On the Minimum Cut of Planarizations} , journal = {Electronic Notes in Discrete Mathematics} , volume = {28} , pages = {177--184} , year = {2007} , doi = {10.1016/j.endm.2007.01.036} }