@PhdThesis{LehnerThesis, author = {Florian Lehner}, school = {Technische Universit{\"a}t Graz}, title = {Symmetry breaking in graphs and groups}, url = {https://diglib.tugraz.at/download.php?id=576a7bfa39e4b&location=aleph}, year = {2014}, groups = {PhdThesis, Project10 (Wallner), Student}, xxurl = {http://www.florian-lehner.net/pdf/dissertation.pdf}, }