Khaliullin, Rustam Z.; Bell, Alexis T.; & Kazansky, VladimirB.(2001). An experimental and density functional theory study of the interactions of CH4 with H-ZSM-5. Journal of Physical Chemistry A, 105(45). Lawrence Berkeley National Laboratory: Lawrence Berkeley National Laboratory. Retrieved from: http://www.escholarship.org/uc/item/26c901dq