title: Iterative reconstruction in X-ray fluorescence tomography based on radon inversion.
authors.affiliation: Department of Applied Mathematics, University of Campinas (UNICAMP), Campinas, São Paulo 13083-859, Brazil. miqueles@ime.unicamp.br
authors.forename: Eduardo X
authors.initials: EX
authors.lastname: Miqueles
authors.forename: Alvaro R
authors.initials: AR
authors.lastname: De Pierro