APA (7th ed.) Citation

Long, Y., & Zhang, H. Three Nontrivial Solutions for Second-Order Partial Difference Equation via Morse Theory. Wiley.

Chicago Style (17th ed.) Citation

Long, Yuhua, and Huan Zhang. Three Nontrivial Solutions for Second-Order Partial Difference Equation via Morse Theory. Wiley.

MLA (9th ed.) Citation

Long, Yuhua, and Huan Zhang. Three Nontrivial Solutions for Second-Order Partial Difference Equation via Morse Theory. Wiley.

Warning: These citations may not always be 100% accurate.