Siemion, Agnieszka, Izabela Ducin, Karol Kakarenko, Michał Makowski, Andrzej Siemion, Jarosław Suszek, Maciej Sypek, Dariusz Wojnowski, and Andrzej Kołodziejczyk. “Digital Holography With Self-Imaging by a Two-Step Phase Element”. Photonics Letters of Poland 2, no. 2 (June 29, 2010): pp. 91–93. Accessed March 29, 2024. https://www.photonics.pl/PLP/index.php/letters/article/view/2-31.