1. Vulcanization and Vulcanizing Agent;Hofmann,1967
2. Science and Technology of Rubber;Coran,2005
3. Organic accelerators;Oenslager;Ind. Eng. Chem.,1933
4. Vulcanization Accelerator;Weiss,1922
5. Mechanism of action of certain accelerators of vulcanization;Bruni;Ind. Rub. J.,1921