APA (7th ed.) Citation

Pons, W., & Pons, S. A Variational Calculation of Diffusive Flux in a Mixed Boundary Value Problem. Académie des sciences.

Chicago Style (17th ed.) Citation

Pons, William, and Stanley Pons. A Variational Calculation of Diffusive Flux in a Mixed Boundary Value Problem. Académie des sciences.

MLA (9th ed.) Citation

Pons, William, and Stanley Pons. A Variational Calculation of Diffusive Flux in a Mixed Boundary Value Problem. Académie des sciences.

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