1. Optimization of liquid crystals for television
2. QUANTUM CHEMICAL CALCULATIONS IN INDUSTRIAL LIQUID CRYSTAL RESEARCH
3. Heckmeier , M. , Plach , H. , Ichinose , H. , Nakajima , S. , Sugiyama , Y. & Takashima , A. ( 2001 ). (Merck KGaA): DE 10116400 .
4. Koorishima , T.,Takei , R. &Aoyama , E.(1985). (Asahi Glass Corp.): JP60-018571.
5. Poetsch , E. & Reiffenrath , V. ( 1988 ). (Merck KGaA): DE 3632410 .