Bibliography
- Aylett, Ruth (2002): Robots: Bringing Intelligent Machines to Life. Barrons Educational Series. ISBN 0-7641-5541-5
- Angélica De Antonio, Ruth Aylett, Daniel Ballin, ed. (2001). Intelligent virtual agents: third international workshop, IVA 2001, Madrid, Spain, September 10–11, 2001 : proceedings. Springer. ISBN 978-3-540-42570-0. http://books.google.com/books?id=NJJFrucVNzoC&printsec=frontcover&dq=Ruth+Aylett#v=onepage&q=&f=false.
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