(1)
Orazbekuly, Y.; Dergunov, S. A.; Boiko, G. I.; Lubchenko, N. P. Influence of Different Catalysts and Solvents on the General Base Catalytical Esterification of Polyoxyethylene Sorbitan Trioleate With Maleic Anhydride and Styrene-Co-Maleic Anhydride. Eurasian Chem.-Technol. J. 2013, 15, 153-160.