APA (7th ed.) Citation

Liu, M., Liu, Z., & Xu, J. Landau-Type Theorems for Certain Biharmonic Mappings. Wiley.

Chicago Style (17th ed.) Citation

Liu, Ming-Sheng, Zhen-Xing Liu, and Jun-Feng Xu. Landau-Type Theorems for Certain Biharmonic Mappings. Wiley.

MLA (9th ed.) Citation

Liu, Ming-Sheng, et al. Landau-Type Theorems for Certain Biharmonic Mappings. Wiley.