1. Somers, E. V. Theoretical considerations of combined thermal and mass transfer from a vertical flat plate. Journal of Applied Mechanics, 23, 295–301 (1956)
2. Mathers, W. G., Madden, A. J., and Piret, E. L. Simultaneous heat and mass transfer in free convection. Chemical Engineering Science, 49, 961–968 (1957)
3. Wilcox, W. R. Simultaneous heat and mass transfer in free convection. Chemical Engineering Science, 13, 113–119 (1961)
4. Gill, W. N., Casal, E. D., and Zeh, D. W. Binary diffusion and heat transfer in laminar free convection boundary layer on a vertical plate. International Journal of Heat and Mass Transfer, 8, 1131–1151 (1965)
5. Adams, J. A. and Lowell, R. L. Similarity analysis for multi-component free convection. AIAA Journal, 115, 1360–1361 (1967)