1. Ammar, J., & Craufurd Smith, R. (2015). When a trade mark use is not a trade mark use? A 3d Perspective, 10–11. https://ssrn.com/abstract=2760947 .
2. Ballardini, R. M., Lindman, J., & Flores-Ituarte, I. (2016). Co-creation, commercialization and intellectual property management—challenges with additive manufacturing technology. European Journal of Law and Technology, 7(3).
3. Ballardini, R. M., Norrgård, M., & Partanen, J. (Eds.). (2017). Additive manufacturing, intellectual property and innovation—insights from law and technology. Wolters Kluwer.
4. Elam, V. (2016). CAD files and European design law. JIPITEC, 7, 146.
5. Hollbrock, T., & Osborn, L. (2015). Digital patent infringement in an era of additive manufacturing. UC Davis Law Review, 48:1319, 1319–1385.