APA (7th ed.) Citation

Armero, F., & Pérez-Foguet, A. (2002). On the formulation of closest-point projection algorithms in elastoplasticity-part I: The variational structure. International journal for numerical methods in engineering, 53(2), 297-329. https://doi.org/10.1002/nme.278

Chicago Style (17th ed.) Citation

Armero, F., and A. Pérez-Foguet. "On the Formulation of Closest-point Projection Algorithms in Elastoplasticity-part I: The Variational Structure." International Journal for Numerical Methods in Engineering 53, no. 2 (2002): 297-329. https://doi.org/10.1002/nme.278.

MLA (9th ed.) Citation

Armero, F., and A. Pérez-Foguet. "On the Formulation of Closest-point Projection Algorithms in Elastoplasticity-part I: The Variational Structure." International Journal for Numerical Methods in Engineering, vol. 53, no. 2, 2002, pp. 297-329, https://doi.org/10.1002/nme.278.