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2. J. H. Pitts, “Development of the Cascade Inertial-Confinement-Fusion Reactor”, Fusion Tech. 8:1198 (1985).
3. A. J. Ladd and L. A. Glenn, Private Communication, Lawrence Livermore National Laboratory, September 1985.
4. N. J. Hoffman, Private Communication, Rockwell Internationl Energy Technology Engineering Center, July 1985.
5. J. H. Pitts and O. R. Walton, “Granular Flow Along the Interior Surface of Rotating Cones”, Lawrence Livermore National Laboratory Report UCRL-90742 (1984).