Alej., ro Gil-Villegas., Fern., and o del Río. “Properties of the Square-Well Fluid of Variable Width. V. Equation of State for Intermediate Ranges”. Revista Mexicana De Física, vol. 39, no. 4, Jan. 1992, pp. 526-41, https://rmf.smf.mx/ojs/index.php/rmf/article/view/2346.