1. Manufacturing's Sweeping Computer Revolution;Production,1979
2. World Survey of CAM. J. Hatvany, Editor, Butterworths, Sevenoaks, Kent, U.K. (1983).
3. Dronsek, M., “Technische und Wirtschaftliche Probleme der Fertigung im Flugzeugbau”Proceedings, Produktionstechnisches Kolloquium Berlin 1979, pp. 107-115, Carl Hanser Verlag, Munich (1979).
4. Development of Programmable Precision Manufacturing System (PPMS) for Small Lot Production;Takeyama;CIRP Annals,1981
5. Paying a Visit to PMS Plant;Metalworking Engineering and Marketing,1982