1. Durst, F.: ‘Development and application of optical anemometers’, 1972, Ph.D. thesis, University of London
2. ‘Visual modelling of laser doppler signals’, University of Karlsnute, 1974 Sandersforschungsbereich 80
3. ‘The application of radial diffraction gratings to laser anemometry’, AERE report, R7886, 1974