http://bibcyt.ucla.edu.ve/cgi-win/be_alex.exe?Ultimo&Nombrebd=BIBCYT UCLA - Biblioteca de Ciencias y Tecnologia Felix Morales Bueno Alexander, D. Scott P Principal Arbaugh, William A. P Principal Hicks, Michael W. P Principal Kakkar, Pankaj P Principal Keromytis, Angelos D. P Principal Moore, Jonathan T. P Principal Gunter, Carl A. P Principal Nettles, Scott M. P Principal Smith, Jonathan M. P Principal 12 pp. 29-36