@inbook{JBa/HIV/2009Original, author = "J. Barrios and A. Pietrus and A. Marrero and H. Arazoza", note = " Junio 2009 10th International Work-Conference on Artificial Neural Networks (IWANN´09), Salamanca (Spain)", title = "{HIV} {M}odel {D}escribed by {D}ifferential {I}nclusions ", year = "2009", }