APA (7th ed.) Citation

Fortes, C. J. E. M., & Fernandes, J. L. M. (2007). A nonlinear finite element method for wave propagation over gently varying depths.

Chicago Style (17th ed.) Citation

Fortes, C. J. E. M., and J. L. M. Fernandes. A Nonlinear Finite Element Method for Wave Propagation over Gently Varying Depths. 2007.

MLA (8th ed.) Citation

Fortes, C. J. E. M., and J. L. M. Fernandes. A Nonlinear Finite Element Method for Wave Propagation over Gently Varying Depths. 2007.

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