1. Brun, K., & Kurz, R. (2018). Compression Machinery for Oil and Gas. United States: Gulf Professional Publishing.
2. Fairuz, Z.M., & Jahn, I. (2016). The influence of real gas effects on the performance of supercritical CO2 dry gas seals. Tribology International, 102, 333–347. https://doi.org/10.1016/j.triboint.2016.05.038
3. Forsthoffer, W.E. (2011). Best Practices Handbook for Rotating Machinery. United Kingdom: Elsevier.
4. Gabriel, R. P. (1994). "Fundamentals of spiral groove non- contacting face seals. Journal of American Society of Lubrication Engineers, 35, 367–375.
5. Hong, W., Baoshan, Z., Jianshu, L., & Changliu, Y. (2013). A thermohydrodynamic analysis of dry gas seals for high-temperature gas-cooled reactor. Journal of Tribology, 135(2), 9. https://doi.org/10.1115/1.4007807