BRENNEMAN, L. MEASURING SUPERMASSIVE BLACK HOLE SPINS IN AGN. Acta Polytechnica, [S. l.], v. 53, n. A, p. 652–658, 2013. DOI: 10.14311/AP.2013.53.0652. Disponível em: https://ojs.cvut.cz/ojs/index.php/ap/article/view/1935. Acesso em: 27 apr. 2024.