KURUSA, A. The Invertibility of the Radon Transform on Abstract Rotational Manifolds of Real Type. MATHEMATICA SCANDINAVICA, [S. l.], v. 70, p. 112–126, 1992. DOI: 10.7146/math.scand.a-12389. Disponível em: https://www.mscand.dk/article/view/12389. Acesso em: 3 may. 2024.