http://es.wikipedia.org/wiki/Raúl_Rojas

Encyclopedia of computers and computer history, 2001---port. (Raúl Rojas; editor in chief) p. VIII (prof. of Computer Science, Freie Universität Berlin)

WWW LC auth. file, 5-9-2001---(Rojas, Raúl, 1955- ; n. 26-6-1955; mejicano)