BAR’YAKHTAR, V. G.; BELOKOLOS, E. D.; GOLUBEVA, O. N.; SUKHANOV, A. D. A Ratio of the Shear Viscosity to the Density of Entropy for Helium. Ukrainian Journal of Physics, [S. l.], v. 59, n. 2, p. 155, 2018. DOI: 10.15407/ujpe59.02.0155. Disponível em: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2018424. Acesso em: 29 mar. 2024.