Churchill, Stuart W. "The Interaction of Reactions and Transport Part III: Asymptotes, Approximations, and Generalizations" International Journal of Chemical Reactor Engineering, 5.1 (2007): -. Retrieved 26 May. 2013, from doi:10.2202/1542-6580.1199

Churchill, S. (2007). The Interaction of Reactions and Transport Part III: Asymptotes, Approximations, and Generalizations. International Journal of Chemical Reactor Engineering, 5(1), pp. -. Retrieved 26 May. 2013, from doi:10.2202/1542-6580.1199

Churchill, Stuart W. 2007. The Interaction of Reactions and Transport Part III: Asymptotes, Approximations, and Generalizations. International Journal of Chemical Reactor Engineering. 5(1): -. Retrieved 26 May. 2013, from doi:10.2202/1542-6580.1199