Citation: Yh. Pai et Lj. Chen, Liquid-liquid equilibria of two binary systems: water plus 1-pentanol and water plus 2-methyl-2-butanol and two ternary systems: water plus 1-pentanol plus 2-butyloxyethanol and water plus 2-methyl-2-butanol plus 2-butyloxyethanol, FLU PH EQUI, 155(1), 1999, pp. 95-105