KOZLOVSKII, M. P.; DOBUSH, O. A.; ROMANIK, R. V. Concerning a Calculation of the Grand Partition Function of a Fluid Model. Ukrainian Journal of Physics, [S. l.], v. 60, n. 8, p. 805, 2019. DOI: 10.15407/ujpe60.08.0808. Disponível em: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2019203. Acesso em: 21 jan. 2021.