Sokołowski, M., M. Należyty, A. Majczyna, R. Wawrzaszek, and P. Wajer. “Searching for Space Debris Elements With the ‘Pi of the Sky’ System”. Acta Polytechnica 51, no. 1 (January 1, 2011). Accessed May 2, 2024. https://ojs.cvut.cz/ojs/index.php/ap/article/view/1338.