Guan, J., & Liu, H. The Sub-Riemannian Limit of Curvatures for Curves and Surfaces and a Gauss-Bonnet Theorem in the Group of Rigid Motions of Minkowski Plane with General Left-Invariant Metric. Wiley.
Chicago Style (17th ed.) CitationGuan, Jianyun, and Haiming Liu. The Sub-Riemannian Limit of Curvatures for Curves and Surfaces and a Gauss-Bonnet Theorem in the Group of Rigid Motions of Minkowski Plane with General Left-Invariant Metric. Wiley.
MLA (9th ed.) CitationGuan, Jianyun, and Haiming Liu. The Sub-Riemannian Limit of Curvatures for Curves and Surfaces and a Gauss-Bonnet Theorem in the Group of Rigid Motions of Minkowski Plane with General Left-Invariant Metric. Wiley.
Warning: These citations may not always be 100% accurate.