@article{TernesApp2018, author = {Anabel Tern{\`e}s and Joachim App}, title = {Der Prosumer - wie sich das Kundenverhalten ge{\"a}ndert hat}, journal = {Wirtschaftspolitische Bl{\"a}tter}, volume = {63}, number = {4}, pages = {751 -- 774}, year = {2018}, }