1. Noncontacting face seals for nuclear applications—a literature review;Allaire;STLE Lubrication Engineering,1984
2. Dry seal technology for rotating equipment;Wasser;STLE Lubrication Engineering,1994
3. Fundamentals of spiral groove noncontacting face seals;Gabriel;STLE Lubrication Engineering,1994
4. Burgmann Dichtungswerke GmbH & Co. Gas lubricated mechanical face seals, 1st ed. Wolfratshausen, Germany; 1997.
5. Lebeck AO, Albor G. Double gas seal with coplanar coaxial Rayleigh pad faces for pump sealing applications. In: Proceedings of the 16th international pump users symposium, Houston, USA; 1999. p. 69–76.