1. Sha, William T. “Neutron Beam Attenuation as an Out-of-Pile Void Determination Technique and New Concept of Shim Control for PWR”, Dr. Eng. Sei. Thesis in Nuclear Engineering, Columbia University (1963).
2. Smith, G. R. and Y. L. Hoe, “Water Velocities in the Two-Phase Flow of Steam and Water in 4.06 and 6.04 inch Diameter Horizontal Pipelines”, C. E. 174, Report No. DL 118/6, Dominion Lab. Dept. of Sei. and Ind. Research of New Zealand (1956).
3. Dengler, D. T. “Heat Transfer and Pressure Drop for Evaporation of Water in a Vertical Tube”, Ph.D. Thesis, MIT (1952).
4. Void Measurement in a Boiling Reactor
5. Untermyer, S. “Neutron Telescope Monitors Local Power Density”, Nucleonics, 20, 52 (Feb. 1962).