@incollection{Zerres2018, author = {Christopher Zerres}, title = {No-Line Ansatz}, series = {Handbuch Marketing-Methodik}, volume = {2}, editor = {Christopher Zerres}, edition = {2.}, publisher = {Bookboon}, address = {London}, isbn = {978-87-403-2274-3}, pages = {74 -- 82}, year = {2018}, language = {de} }