APA (7th ed.) Citation

Rodrigues, J. F., & Urbano, J. M. (1999). Degenerate Elliptic Problems in a Class of Free Domains.

Chicago Style (17th ed.) Citation

Rodrigues, José Francisco, and José Miguel Urbano. Degenerate Elliptic Problems in a Class of Free Domains. 1999.

MLA (8th ed.) Citation

Rodrigues, José Francisco, and José Miguel Urbano. Degenerate Elliptic Problems in a Class of Free Domains. 1999.

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