Measurement of vapor-liquid equilibria for diethylamine + methanol system represented double azeotropy on elevated pressureT. Hiaki, K. Saida, T. Ishihara, T. Sato, M. Matsumoto and M. OkadaMATEC Web of Conferences, 3 (2013) 01021DOI: https://doi.org/10.1051/matecconf/20130301021