1. A.R.G. Brown, D. Clark, and J. Eastabrook, Some Interesting Properties of Pyrolytic Carbon, J. Less-Common Met., 1959, 1, p 94–100.
2. R.J. Diefendorf. The deposition of pyrolytic graphite. Report No. 60-RL-2432M, G.E Research Laboratory, New York, (1960)
3. J. Pappis and S.L. Blum, Properties of Pyrolytic Graphite, J. Am. Ceram. Soc., 1961, 44, p 592–597.
4. J.D. Batchelor, Pyrolytic graphite coating process, US patent, Alexandria, 1964, p 3317338
5. R.J. Diefendorf, Deposition method of forming a pyrolytic graphite article, US patent, Alexandria, 1964, p 3138434