Hassan, O., Davies, D. R., Davies, J. H., Hassan, O., Morgan, K., & Nithiarasu, P. (2007). Investigations into the applicability of adaptive finite element methods to two-dimensional infinite Prandtl number thermal and thermochemical convection. Geochemistry Geophysics Geosystems, 8(5), . doi:10.1029/2006GC001470

Hassan, Oubay, D. R. Davies, J. H. Davies, O. Hassan, K. Morgan, and P. Nithiarasu. "Investigations Into the Applicability of Adaptive Finite Element Methods to Two-dimensional Infinite Prandtl Number Thermal and Thermochemical Convection." Geochemistry Geophysics Geosystems 8, no. 5 (2007).

Hassan, Oubay, et al. "Investigations Into the Applicability of Adaptive Finite Element Methods to Two-dimensional Infinite Prandtl Number Thermal and Thermochemical Convection." Geochemistry Geophysics Geosystems 8.5 (2007).