@incollection{KraemerKalka2017, author = {Kr{\"a}mer, Andreas and Kalka, Regine}, title = {How Digital Disruption Changes Pricing Strategies and Price Models}, booktitle = {Phantom Ex Machina}, editor = {Anshuman Khare and Brian Stewart and Rod Schatz}, isbn = {978-3-319-44467-3}, doi = {10.1007/978-3-319-44468-0_6}, url = {http://link.springer.com/10.1007/978-3-319-44468-0_6}, year = {2017}, }