@article {el1977analysis,
	title = {Analysis of a countercurrent tallow-splitting column},
	journal = {Trans. Instn. Chem. Eng},
	volume = {55},
	year = {1977},
	note = {n/a},
	pages = {59{\textendash}63},
	abstract = {n/a},
	author = {EL RIFAI, MA and Elnashaie, SSEH and Kafafi, AA}
}
