APA (7th ed.) Citation

Zhang, H. (1988). Nonlinear degenerate diffusion problems.

Chicago Style (17th ed.) Citation

Zhang, Hongfei. Nonlinear Degenerate Diffusion Problems. 1988.

MLA (8th ed.) Citation

Zhang, Hongfei. Nonlinear Degenerate Diffusion Problems. 1988.

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