References
- Pobboravsky, I. and Pearson, M., 1ARGA1 Conference, Rome, 1967.
- Banks, W. H., Prof. Printer, 24(1), 2–5 (1980).
- Ikeda, T., et al., Graphic Arts Japan, 10, 41–45 (1968–69).
- Lefebvre, R. J. and Wayne Vickers, E., Printing Impressions, 1980, p. 25.
- Lawson, L. E., J. photogr. Sci., 26, 111 (1978); also Prof. Printer, 22(3), 2 (1978).