Pustelny, Tadeusz. “The 13th Conference on Integrated Optics - Sensors, Sensing Structures and Methods IOS’2018”. Photonics Letters of Poland 10, no. 1 (March 31, 2018): 1. Accessed November 23, 2024. https://photonics.pl/PLP/index.php/letters/article/view/10-1.