@Article{RodríguezBrisaboa02,
author = {Brisaboa, N. R. and Penabad, M. R. and Places, A. S. and Rodríguez, F. J.},
title = {Ontologías en Federación de Bases de Datos},
journal = {Novática},
address = {Madrid},
year = {2002},
pages = {45-53}
}