1. European Patent;B Boursier,1986
2. Cherukuri, S.R., Wong, L.L., Orlandi, D.A. and Faust, S.M. (1988) Use of maltitol in chewing gum compositions for improved physical stability.
3. Conz, (1992) Combined chronic toxicity/carcinogenicity study. RBM Istituto di Ricerche Biomediche, Tvrea, Italy.
4. Gonze, M. and Van der Schueren, F. (1993) Sugar-free Confectionery: Recent Developments Lecture Food Ingredient Asia, Singapore.
5. European Patent Application;M Gonze,1992