1. W. H. Cook, “Boiling density in vertical rectangular multichannel sections with natural circulation,” ANL-5621 (November, 1956) (unpublished).
2. Egen, Dingee, and Chastain, “Vapor formation and behavior in boiling heat transfer,” BMI-1163 (February 4, 1957) (unpublished).
3. J. F. Marchaterre, “Effect of pressure on boiling density in multiple rectangular channels,” ANL-5522 (February, 1956) (unpublished).
4. N. C. Sher, “Liquid Holdup in Two-Phase Steam Water Flow,” unpublished thesis, University of Minnesota (1954).
5. P. C. Zmola and R. V. Bailey, “Power removal from nuclear reactors,” unpublished paper presented at ASME Meeting, Boston, Massachusetts (1955).