@conference{7,
author = "M. Calder{\'o}n and Sedano, Marifeli and A. Eibe",
title = "{P}rincipio y {A}plicaciones de las {R}edes {A}ctivas",
url = "administrator/components/com_jresearch/files/publications/20091203_140627.pdf",
year = "1999",
}