Slavtchev, Slavtcho. “Benard-Marangoni Instability in a Liquid Layer With Temperature-Dependent Viscosity”. Ann. Sofia Univ. Fac. Math. and Inf. 88 (December 12, 1996): 431–439. Accessed December 4, 2024. https://ftl5.uni-sofia.bg/index.php/fmi/article/view/398.