APA (7th ed.) Citation

Barré, M., & Ciarlet, P. The $\mathtt{T}$-coercivity approach for mixed problems. Académie des sciences.

Chicago Style (17th ed.) Citation

Barré, Mathieu, and Patrick Ciarlet. The $\mathtt{T}$-coercivity Approach for Mixed Problems. Académie des sciences.

MLA (9th ed.) Citation

Barré, Mathieu, and Patrick Ciarlet. The $\mathtt{T}$-coercivity Approach for Mixed Problems. Académie des sciences.

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