Grasberger, J. T., J. Bird, R. G. . Coe, G. Bacelli, C. A. Michelén Ströfer, and A. Hagmüller. “Maximizing Wave Energy Converter Power Extraction by Utilizing a Variable Negative Stiffness Magnetic Spring”. Proceedings of the European Wave and Tidal Energy Conference, vol. 15, Sept. 2023, doi:10.36688/ewtec-2023-510.