[1] Cohen, J., Psychonomic Science, 1, 369 (1964).
[2] Maloney, L. T., J. Opt. Soc. Am. A., 3, 1673 (1986).
[3] Jaaskelainen, T., Parkkinen, J., and Toyooka, S., J. Opt. Soc. Am. A., 7, 725 (1990).
[4] Lenz, R., Österberg, M., Hiltunen, J., Jaaskelainen, T., and Parkkinen, J., J. Opt. Soc. Am. A., 13, 1315 (1996).
[5] Parkkinen, J., Hallikainen, J., and Jaaskelainen, T., J. Opt. Soc. Am. A., 6, 318 (1989).
[6] Dannemiller, J. L., J. Opt. Soc. Am. A., 9, 507 (1992).
[7] Vrhel, M. L., Gershon, R., and Iwan, L. S., Col. Res. Appl., 19, 4 (1994).
[8] Garcia-Beltran, A., Nieves, J. L., Hernandez-Andres, J., and Romero, J., Col. Res Appl., 23, 39 (1998).
[9] Maloney, L. T., and Wandell, B. A., J. Opt. Soc. Am. A., 3, 29 (1986).
[10] Romero, J., Garcia-Beltran, A., Jimenez-delBarco, L., and Garcia, J. A., J. Optics., 23, 41 (1992).
[11] Marimont, D. H., and Wandell, B. A., J. Opt. Soc. Am. A., 9, 1905-1913 (1992).
[12] Fairman, H. S., and Brill, M. H., Col. Res. Appl., 29, 104 (2004).
[13] Hardeberg, J. Y., 1st European Conference in Colour in Graphics, Image and Vision 480-485 (2002).
[14] Ramanath, R., Kuehni, R. G., Snyder, W. E., and Hinks, D., Col. Res. Appl., 29, 29 (2004).
[15] Choudhury, A., Roy, K., and Chatterjee, S. M., Col. Res. Appl., 21, 26 (1996).