1. Optical Crystallography;Shubnikov,1950
2. Principles of Optical Crystallography;Shubnikov,1958
3. Optik. Ein Lehrbuch der Electromagnetischen Lichtteorie von Dr Max Born;Born,1933
4. Electrodynamics of Continuous Media;Landau,1982
5. Optics of Anisotropic media;Fedorov,1958