@article{P099.196, author={Vermeirsch, Koenraad and De Meyere, A. and Fornier, J. and De Vleeschouwer, H.}, title={Viewing angle of liquid-crystal displays: representation on the Poincare sphere}, journal={Applied Optics}, year={1999}, month={5}, volume={38}, number={13}, pages={2775-2786}, editor={Boreman, G.D.}, publisher={Optical Society of America}, address={Washington, DC}, }