ILMAVIRTA, J. Boundary reconstruction for the broken ray transform. Annales Fennici Mathematici, [S. l.], v. 39, n. 2, p. 485–502, 2014. DOI: 10.5186/aasfm.2014.3935. Disponível em: https://afm.journal.fi/article/view/135496. Acesso em: 7 apr. 2025.