Direct imaging of long-range concentration fluctuations in a ternary mixture - Direct imaging of ternary mixturesAna Oprisan, Sorinel A. Oprisan, John J. Hegseth, Yves Garrabos, Carole Lecoutre and Daniel BeysensEur. Phys. J. E, 38 3 (2015) 17DOI: https://doi.org/10.1140/epje/i2015-15017-4