1. The Physics of Liquid Crystals;Prost,1995
2. Liquid Crystals: Physical Properties and Nonlinear Optical Phenomena;Khoo,2007
3. Electrooptic Effects in Liquid Crystal Materials;Blinov,1994
4. Fundamentals of liquid crystal devices;Yang,2014
5. G.P. Bryan-Brown, C.V. Brown, J.C. Jones, Bistable nematic liquid crystal device, 2001, US Patent 6,249,332.