Матвєєва, Т.В., Петік, П.Ф. and Федякіна, З.П. 2013. Mathematical justification of blending of vegetable oils. Eastern-European Journal of Enterprise Technologies. 3, 6(63) (Jun. 2013), 26–28. DOI:https://doi.org/10.15587/1729-4061.2013.14801.