Grigoryan, G.S., et al. “PRODUCING OF ERYTHRITOL, 1,2,3-BUTANETRIOL AND 1,2,4-BUTANETRIOL ESTERS WITH PALMITIC, STEARIC, LAURIC AND OLEIC ACIDS”. Proceedings of the YSU B: Chemical and Biological Sciences, vol. 52, no. 1 (245), Mar. 2018, pp. 29-36, doi:10.46991/PYSU:B/2018.52.1.029.