Design and Tests of the Hard X-ray Polarimeter X-Calibur. Acta Polytechnica CTU Proceedings, [S. l.], v. 1, n. 1, p. 293–297, 2014. DOI: 10.14311/APP.2014.01.0293. Disponível em: https://ojs.cvut.cz/ojs/index.php/APP/article/view/2425. Acesso em: 8 apr. 2025.