1. Abe, T., Kikuchi, J. and Takeuchi, H. 1979, "An Investigation of Turbine Disk Cooling (Experimental Investigationand Observation of Hot Gas Flow into a Wheel Space)", 13th CIMAG Cong., Vienna, Paper No.GT30.
2. Effective Sealing of a Disk Cavity Using a Double-Toothed Rim Seal
3. Campbell, D.A.; 1978 "Gas Turbine Disc Sealing SystemDesign";AGARD-CP-237, p.18-I.