Chojnowska, Olga, and Roman Dąbrowski. “The Influence of Cyano Compound on Liquid Crystal Blue Phase Range”. Photonics Letters of Poland 4, no. 2 (June 28, 2012): pp. 81–83. Accessed November 20, 2024. http://m.photonics.pl/PLP/index.php/letters/article/view/4-29.