@article{SchneiderDemmler2013, author = {Dietram Schneider and Philipp Demmler}, title = {Performance-Benchmarking von Airlines}, journal = {Internationales Verkehrswesen}, series = {Die Fachzeitschrift f{\"u}r Wissenschaft und Praxis}, volume = {65}, number = {2}, pages = {58 -- 61}, year = {2013}, }