@inproceedings{Schroers:2008go, author = "Schroers, Bernd J.", title = "{Lessons from (2+1)-dimensional quantum gravity}", doi = "10.22323/1.043.0035", booktitle = "Proceedings of From Quantum to Emergent Gravity: Theory and Phenomenology {\textemdash} PoS(QG-Ph)", year = 2008, volume = "043", pages = "035" }