Application of SDL-92 for the specification of OSI Management Systems. - Manuel Rodríguez; Ramón Calmeau; Eusebio Fernández (Integrated Network Management, 1999)

Query Expansion Methods and Performance Evaluation for Reusing Linking Open Data of the European Public Procurement Notices. - José María Álvarez Rodríguez; José Emilio Labra Gayo; Ramón Calmeau; Ángel Marín; José Luis Marín (CAEPIA, 2011)