Bibliograf�a

David A. Wheeler, More Than a Gigabuck: Estimating GNU/Linux's Size, http://www.dwheeler.com/sloc .

Debian Project, Debian Free Software Guidelines, http://www.debian.org/social_contract#guidelines .

Debian Project, Debian GNU/Linux 2.2, the "Joel 'Espy' Klecker" release, is officially released, http://www.debian.org/News/2000/20000815 .

Debian Project, Debian GNU/Linux 2.2 release information, http://www.debian.org/releases/2.2/ .

Debian Project, Debian Policy Manual, http://www.debian.org/doc/debian-policy/ .

Computer World, Salary Survey 2000, http://www.computerworld.com/cwi/careers/surveysandreports .

Bruce Schneier, March 15, 2000, Software Complexity and Security, Crypto-Gram Newsletter, http://www.counterpane.com/crypto-gram-0003.html .

Mark Lucovsky, August 3-4, 2000, From NT OS/2 to Windows 2000 and Beyond - A Software-Engineering Odyssey, 4th USENIX Windows Systems Symposium, http://www.usenix.org/events/usenix-win2000/invitedtalks/lucovsky_html/ .

Michael W. Godfrey, Qiang Tu, Software Architecture Group (SWAG), Department of Computer Science, University of Waterloo, August 3-4, 2000, Evolution in Open Source Software: A Case Study, 2000 Intl Conference on Software Maintenance http://plg.uwaterloo.ca/~migod/papers/icsm00.pdf .