S. Caveney, “Cuticle Reflectivity and Optical Activity in Scarab Beetles: The Role of Uric Acid,” Proceedings of the Royal Society of London. Series B, Vol. 178, No. 1051, 1971, pp. 205-225.
 G. Agez, R. Bitar and M. Mitov, “Color Selectivity Lent to a Cholesteric Liquid Crystal by Monitoring Interface-Induced Deformations,” Soft Matter, Vol. 7, No. 6, 2011, pp. 2841-2847. http://dx.doi.org/10.1039/c0sm00950d
 R. B. Alaverdyan, K. R. Allakhverdyan, A. H. Gevorgyan, A. D. Chilingaryan and Y. S. Chilingaryan, “Chiral Photonic Crystals with an Electrically Tunable Anisotropic Defect. Experiment and Theory,” Technical Physics. 2010, Vol. 55, No. 9, pp. 1317-1323.
 J. Mappes, N. Marples and J. A. Endler, “The Complex Business of Survival by Aposematism,” TRENDS in Ecology and Evolution, Vol. 20, No. 11, 2005, pp. 598-603. http://dx.doi.org/10.1016/j.tree.2005.07.011
 T.-H. Chiou, S. Kleinlogel, T. Cronin, R. Caldwell, B. Loeffler, A. Siddiqui, A. Goldizen and J. Marshal, “Circular Polarization Vision in a Stomatopod Crustacean,” Current Biology, Vol. 18, No. 6, 2008, pp. 429-434.
 K. Allahverdyan, A. H. Gevorgyan, R. Hakopyan and T. Galstian, “Observation of Optical Non Reciprocity in a Single Layer of Transparent Linear Chiral Media with Asymmetric Boundaries,” JETP Letters, Vol. 96, No. 11, 2012, pp. 694-698.
 K. Takatoh, M. Hasegawa, M. Koden, N. Itoh, R. Hasegawa and M. Sakamoto, “Alignment Technologies and Applications of Liquid Crystal Devices,” Taylor & Francis, London, 2005.
 K. Asatryan, V. Presnyakov, A. Tork, A. Zohrabyan, A. Bagramyan and T. Galstian, “Optical Lens with Electrically Variable Focus Using an Optically Hidden Dielectric Structure,” Optics Express, Vol. 18, No. 13, 2010, pp. 13981-13992. http://dx.doi.org/10.1364/OE.18.013981
 K. Allahverdyan and T. Galstian, “Electrooptic Jumps in Natural Helicoidal Photonic Bandgap Structures,” Optics Express, Vol. 19, No. 5, 2011, pp. 4611-4617.
 Y. Yin, M. Gu, A. B. Golovin, S. V. Shiyanovskii and O. D. Lavrentovich, “Fast Switching Optical Modulators Based on Dual Frequency Nematic Cell,” Molecular Crystals and Liquid Crystals, Vol. 421, No. 1, 2004, pp. 133-144. http://dx.doi.org/10.1080/15421400490501699
 R. Birabassov and T. V. Galstian, “Light-Induced Macroscopic Chirality in Azo-Dye-Doped Polymers,” Journal of the Optical Society of America B, Vol. 18, No. 10, 2001, pp. 1469-1473.
 V. Sharma, M. Crne, J. O. Park and M. Srinivasarao, “Structural Origin of Circularly Polarized Iridescence in Jeweled Beetles,” Science, Vol. 325, No. 5939, 2009, pp. 449-451. http://dx.doi.org/10.1126/science.1172051