1. World Market of Sugar;
http://www.webeconomy.ru/index.php?page=cat&newsid=2257&type=news/
.
2. World Production of Sugar in the New Season Will Reach Record Highs;
http://www.agroinvestor.ru/markets/news/27524-mirovoe-proizvodstvo-sakhara/
.
3. P. M. Silin, The Technology of Sugar [in Russian], 2nd revised and enlarged edn., Pishchevaya Promyshlennost′, Moscow (1967).
4. I. L. Kanunyats (Editor-in-Chief), Chemical Encyclopedia. In Five Volumes. Vol. 2. Daffa-Media X46 [in Russian], Sovetskaya Éntsiklopediya, Moscow (1990).
5. L. D. Bobrovnik, I. S. Gulyi, and V. M. Klimovich, Hydration and phase transformations of sucrose, Sakharnaya Prom., No. 6, 10–11 (1992).