1. Modèlisation bilinéaire de colonnes à distiller;Espana,1977
2. Bilinear Systems: an Appeling class of ‘nearly linear’ systems and applications;Bruni;IEEE Trans. Aut. Control,1974
3. Bilinear approximation of the distillation processes;Espana;Ricerche di Automatica,1975
4. Distillation;Winkle,1967
5. Raffinage et génie chimique;Wuithier,1965