Müller, Elisabeth, Iain Cockburn and Megan MacGarvie (2013), Access to Intellectual Property for Innovation: Evidence on Problems and Coping Strategies from German Firms, Research Policy 42(2), 529-541.
Müller, Elisabeth, Iain Cockburn and Megan MacGarvie (2013), Access to Intellectual Property for Innovation: Evidence on Problems and Coping Strategies from German Firms, Research Policy 42(2), 529-541.