1. E. R. G. Eckert, Introduction to the Transfer of Heat and Mass, McGraw-Hill Book Co., p. 250, 1950.
2. E.R.G. Eckert. op. cit. p. 251.
3. J. L. Loper, “Frost Formation upon a thin Aluminum Tank Containing Liquid Oxygen,” to be published ASHRAE Transactions, after January, 1960.
4. F. E. Ruccia and C. M. Mohr, “Atmospheric Heat Transfer to Vertical Tanks -Filled with Liquid-Oxygen,” Advances in Cryogenic Engineering, Vol.4, K.D. Timmerhaus (ed.), Plenum Press, Inc., New York, 1960.