@article{ls_leimeister, author = {Blohm, I. and Bretschneider, U. and Leimeister, J. M. and Krcmar, H.}, interhash = {5a4366965243cab3686f0af64753e06a}, intrahash = {85ceb5a14e240f721e39185b1cbc693c}, journal = {International Journal of Networking and Virtual Organisations}, note = {242 (27-11)}, number = 2, pages = {106-122}, title = {Does Collaboration Among Participants Lead to Better Ideas in IT-Based Idea Competitions? An Empirical Investigation}, url = {http://pubs.wi-kassel.de/wp-content/uploads/2013/03/JML_305.pdf}, volume = 9, year = 2011 }