ISBN 978-5-94074-885-4 John Shoch, Jon Hupp The 'Worm' Programs — Early Experience with a Distributed Computation", Communications of the ACM, March 1982 Volume 25 Number 3, pp. 172–180, ISSN 0001—0782 Nicholas C. Weaver Warhol Worms: The Potential for Very Fast Internet Plagues RFC 1135— The Helminthiasis of the Internet Зловмисне програмне забезпечення