title = {Quellen für Neuproduktideen},
author = {Cornelius Herstatt and Christian Lüthje}, booktitle = {Handbuch Technologie- und Innovationsmanagement: Strategie, Umsetzung, Controlling}, editor = {Sönke Albers and Oliver Gassmann}, pages = {265-284}, publisher = {Gabler}, year = {2005}, isbn = {3409126716},
keywords = {diss }