1. J.G. Lavin. Heat transfer to refrigerants boiling inside plain tubes and tubes with internal turbulators. PhD. Thesis, University of Michigan; 1963.
2. Heat transfer to evaporating refrigerants in two phase flow;Lavin;Am Inst Chem Eng J,1965
3. Principles of enhanced heat transfer;Webb,1994
4. Y. Fujie, H. Ohta, T. Innami, H. Kimura, N. Nakayama, T. Yanagidi. Heat transfer pipe. US Patents 4,044;797, assigned to Hitachi, Ltd; 1977.
5. Heat transfer and pressure drop during condensation of refrigerants inside horizontal enhanced tubes;Cavallini;Int J Refrigeration,2000