1. Basics of Laser Material Processing;Grigoryants,1994
2. Advanced laser cutting;Hoffman,1987
3. CO2 laser cutting of steels and ceramics;Shimizu;Nagoya-shi Kogyo Kenkyusho Kenkyu Hokoku (Res. Rep. Nagoya Munic. Ind. Res. Inst.),1987
4. Laser beam cutting of thin sheet: process quality and technical aspect. I. Influence of the machine and the beam polarization;Nuss;Werkstattstechnik,1988
5. Ultra fine cutting by CO2 laser;Osada,1987