Tan, S., Huang, T., & Zhang, W. Estimates for Eigenvalues of the Elliptic Operator in Divergence Form on Riemannian Manifolds. Wiley.
Chicago Style (17th ed.) CitationTan, Shenyang, Tiren Huang, and Wenbin Zhang. Estimates for Eigenvalues of the Elliptic Operator in Divergence Form on Riemannian Manifolds. Wiley.
MLA (9th ed.) CitationTan, Shenyang, et al. Estimates for Eigenvalues of the Elliptic Operator in Divergence Form on Riemannian Manifolds. Wiley.
Warning: These citations may not always be 100% accurate.