Cao, X., & Wu, H. Geometric aspects of high-order eigenvalue problems I. Structures on spaces of boundary conditions. Wiley.
Chicago Style (17th ed.) CitationCao, Xifang, and Hongyou Wu. Geometric Aspects of High-order Eigenvalue Problems I. Structures on Spaces of Boundary Conditions. Wiley.
MLA (9th ed.) CitationCao, Xifang, and Hongyou Wu. Geometric Aspects of High-order Eigenvalue Problems I. Structures on Spaces of Boundary Conditions. Wiley.
Warning: These citations may not always be 100% accurate.