1. Mestres, C., Colonna, P. and Buleon, A.:J. Food Science,53(6), 1809(1988).
2. Hughes, J.F.:US Patent 4,221,609(1980).
3. Muller, W. C. and Miller, F. D.: US Patent 4,448, 881 (1984).
4. Assarsson, P. G. and Nagasuye, J. H.: US Patent 4,469,524 (1984).
5. Muller, W. C. and Miller, F. D.: US Patent 4,407, 955 (1983).