Title:Defect chemistry, electrical properties and evaluation of new oxides Sr2CoNb1-xTixO6-δ (0?x?1) as cathode materials for Solid Oxide Fuel Cells / M. Teresa Azcondo ... [et al.].
Title:Debate de candidatos a presidente de la UNLP por Radio Universidad : Participan Alberto Dibbern, Ángel Luis Platino y José Luis de Diego en Contacto Universitario