1. A review of recent soft packing literature;Austin,1975
2. Die Wirkungsweise von Weichpackungsstopfbuchsen;Trutnovsky;Konstruktion,1968
3. A force analysis of the stuffing-box seal;Denny,1957
4. Packed glands for high pressures. An analysis of fundamentals;Thomson,1958
5. A theory of sealing with particular reference to the packed stuffing-box;Thomson,1961