Mutzel, Petra Algorithms and Complexity, MPI for Informatics, Max Planck Society;
https://rdcu.be/dvCVE (Publisher version)
Mutzel, P. (1995). A Polyhedral Approach to Planar Augmentation and Related Problems. In P. Spirakis (Ed.), Algorithms - ESA '95 (pp. 494-507). Berlin, Germany: Springer.