1. Schulz, D. A. and Nelson, L. C., US Patent No. 5, 266, 294, 1993.
2. High thermal conductivity panels from mesophase pitch fibers;Barr,1995
3. Riley, W. C., private communication.
4. Sample preparation for X-ray diffraction;Bish,1989
5. Structural transformations induced in graphite by grinding: Analysis of 002 X-ray diffraction line profiles