1. Carbon Adsorption Handbook (Edited byP. N. Chermisinoff andF. Ellerbusch), Ann Arbor Science Publisher, Ann Arbor, MI, USA, 1978.
2. A. Bailey, F. A. P. Maggs, Brit. Pat. 1,310,101 (1971).
3. Lj. Djuričić, M. Polovina, S. Marinković, Proc. 3rd Int. Carbon Conf., Deutsche Keramische Gesellschaft, Baden-Baden, FRG, 1980; pp. 193–196.
4. A. Capon, B. R. Alves, M. E. Smith, M. P. White, Proc. 15th Biennial Conf. on Carbon, The American Carbon Society, Philadelphia, PA, USA, 1981; pp. 232–239.
5. D. Atkinson, A. J. McLeod, K. S. W. Sing, A. Capon, Carbon,20, 339 (1982).