1. A method to determine the parameters of laser iron and steel cutting;Belić;Opt Laser Technol,1987
2. Industrial applications of the CO2 laser,1980
3. Zuschneiden mit dem Huchleistungs-Gas-Laser, Eurolas, GM 10.5001,1982
4. Banca dati technologici diretti ottenuti da sperimentazione condotta presso il centro laser,1982
5. The workshop laser, Ferranti MF 400,1979