1. Developments and trends in monitoring and control of machining process;Tönshoff;CIRP Ann.,1988
2. Contribution to the theory of surface characterization;Peklenik;CIRP Ann.,1963
3. Surface metrology instrumentation;Whitehouse;J. Phys. E.,1987
4. D.A. Dornfeld, Monitoring of the machining process by means of AE sensors, acoustic emission: current practice and future directions, ASTM STP 177, Philadelphia, 1990.
5. Chatter and surface pattern detection for cylindrical grinding using a fluid coupled acoustic emission sensor;Dornfeld,1993