1. K. Aziz, and L.B. Ouyang, Simplified equation predicts gas flow rate, pressure drop. Oil Gas J. 93(19), 70– 71, (1995).
2. Buried Gas Transmission Pipelines: Temperature Profile Prediction through the Corresponding States Principle
3. K. R. Hall, and L. Yarborough, A New Equation of State for Z Factor Calculations. Oil & Gas Journal, 82. (June 18, 1973)
4. M. Mohitpour, H. Golshan, and A. Murray, Pipeline Design and Construction: A Practical Approach. (American Society of Mechanical Engineers (ASME) press, New York 2000).
5. S. Mokhatab, and S. Santos, Fundamental principles of the pipeline integrity: A critical review. J. Pipeline Integr. 4(4), 227–232 (2005).