Speary WS. Shortcomings of the 2013 Amendments to Pennsylvania’s Guaranteed Minimum Royalty Act and the Need to Better Protect Royalty Owners’ Rights. U. Pitt. L. Rev. [Internet]. 2015 Dec. 18 [cited 2024 May 3];77(1). Available from: http://lawreview.law.pitt.edu/ojs/lawreview/article/view/384