Densities and volumes of mixing of the ternary system toluene + butyl acrylate + methyl methacrylate and its binaries at 298.15 K Wisniak, J.; Villarreal, I.; Peralta, R.D.; Infante, R.; Cortez, G.; Soto, H.; The Journal of Chemical Thermodynamics 2007, 39, 88-95