1. Handbook of Mathematics;Brohnstein,1985
2. Gasparetto, E., Febo, P., Pessina, D., Rizzato, E., 1989. High speed movie observations on an axial flow combine harvester cylinder, Land and Water Use, Balkema Rotterdam.
3. Miu, P.I., 1993. Axial threshing unit—modeling of the material movement. ASAE Paper No. 93-1509, ASAE, St. Joseph, MI.
4. Miu, P.I., 1995. Modelarea procesului de treier la combinele de recoltat cereale (Mathematical modeling of threshing process in cereal combine Harvesters), Ph.D. Thesis, Politehnica‘ University, Bucharest, Romania.
5. Miu, P.I., 1999. Mathematical modelling of material other-than-grain separation in threshing units. ASAE Paper No. 993208, ASAE, St. Joseph, MI.