title: Bis
authors.affiliation: Laboratorio de Cristalografia y Quimica del Estado Solido, Facultad de Quimica, Universidad de la Republica, Montevideo, Uruguay. leopoldo@bilbo.edu.uy
authors.initials: L
authors.lastname: Suescun
authors.initials: AW
authors.lastname: Mombru
authors.initials: RA
authors.lastname: Mariezcurrena
authors.initials: H
authors.lastname: Pardo
authors.initials: S
authors.lastname: Russi
authors.initials: R
authors.lastname: Baggio