Implications of the Marangoni effect on the onset of Rayleigh–Benard convection in a two-layer system with a deformable interfaceT.P. Lyubimova, D.V. Lyubimov and Y.N. ParshakovaEur. Phys. J. Special Topics, 224 2 (2015) 249-259DOI: https://doi.org/10.1140/epjst/e2015-02357-3