1. 1) T. Saito, N. Iso, H. Mizuno, and Y. Mochizuki: Rept. Progr. Polym. Phys. Japan, 27, 294-295 (1984).
2. 2) H. Martens, E. Stabursvik, and M. Martens: J. Texture Studies, 13, 291-309 (1982).
3. 3) J. R. Quinn, D. P. Raymond, and V. R. Harwalkar: J. Food Sci., 45, 1145-1149 (1980).