Hughes, T. J. R., Calo, V. M., & Scovazzi, G. (n.d.). Variational and Multiscale Methods in Turbulence (pp. 153–163). Springer-Verlag. https://doi.org/10.1007/1-4020-3559-4_9

Hughes, Thomas J. R., Victor M. Calo, and Guglielmo Scovazzi. “Variational and Multiscale Methods in Turbulence,” 153–63. Springer-Verlag, n.d. https://doi.org/10.1007/1-4020-3559-4_9.

Hughes TJR, Calo VM, Scovazzi G. Variational and Multiscale Methods in Turbulence. In Springer-Verlag; p. 153–63.

Hughes, Thomas J. R., et al. Variational and Multiscale Methods in Turbulence. Springer-Verlag, pp. 153–63. Crossref, doi:10.1007/1-4020-3559-4_9.

Hughes TJR, Calo VM, Scovazzi G. Variational and Multiscale Methods in Turbulence. Springer-Verlag; p. 153–163.