Shivakumara, I.S., S.P. Suma, and Krishna B. Chavaraddi. “Onset of Surface-Tension-Driven Convection in Superposed Layers of Fluid and Saturated Porous Medium”. Archives of Mechanics 58, no. 2 (March 1, 2006): 71–92. Accessed January 17, 2026. http://am.ippt.gov.pl/index.php/am/article/view/v58p71.