@mastersthesis{schwab_16,
 author = {Carina Schwab},
 keywords = {evolcomp},
 month = {January},
 note = {supervised by G. Raidl and R. Schaffranek},
 school = {TU Wien, Institute of Computer Graphics and Algorithms},
 title = {Visibility Based Obstacle Placing – Automated Obstacle Placing
Based on Circularity},
 url = {https://www.ac.tuwien.ac.at/files/pub/schwab_16.pdf},
 year = {2016}
}