Nota dan rujukan Copyleft

  1. ↑ "What is Copyleft?". Dicapai 2010-08-29. 
  2. ↑ Allison, Dennis (July 1976). "Design notes for TINY BASIC". SIGPLAN Notices. ACM. 11 (7): pp. 25–33. doi:10.1145/987491.987494. Selenggaraan CS1: Extra text (link) The ACM Special Interest Group on Programming Languages (SIGPLAN) reprinted the Tiny Basic design notes from the January 1976 Tiny BASIC Journal.
  3. 1 2 Warren, Jim C. (July 1976). "Correspondence". SIGPLAN Notices. ACM. 11 (7): pp. 1–2. ISSN 0362-1340. Selenggaraan CS1: Extra text (link)
  4. ↑ Wang, Li-Chen (1976). "Palo Alto Tiny BASIC". Dr. Dobb's Journal of Computer Calisthenics & Orthodontia, Running Light Without Overbyte. 1 (5): 12–25.  Parameter |month= tidak diketahui diabaikan (bantuan) Source code begins with the following six lines. "TINY BASIC FOR INTEL 8080; VERSION 1.0; BY LI-CHEN WANG; 10 JUNE, 1976; @COPYLEFT; ALL WRONGS RESERVED" The June date in the May issue is correct. The magazine was behind schedule, the June and July issues were combined to catch up.
  5. ↑ Rauskolb, Roger (1976). "Dr. Wang's Palo Alto Tiny BASIC". Interface Age. 2 (1): 92–108.  Parameter |month= tidak diketahui diabaikan (bantuan) The source code begins with the following nine lines: TINY BASIC FOR INTEL 8080; VERSION 2.0; BY LI-CHEN WANG; MODIFIED AND TRANSLATED TO INTEL MNEMONICS; BY ROGER RAUSKOLB; 10 OCTOBER, 1976 ; @COPYLEFT; ALL WRONGS RESERVED
  6. ↑ Carver, Brian W. "Share and Share Alike: Understanding and Enforcing Open Source and Free Software Licenses". Berkeley Technology Law Journal. Dicapai 2/6/12.  Check date values in: |access-date= (bantuan)
  7. ↑ Williams, Sam (2002). "7". Free as in Freedom - Richard Stallman's Crusade for Free Software. O'Reilly Media. ISBN 0-596-00287-4.  Parameter |month= tidak diketahui diabaikan (bantuan)
  8. ↑ "Emacs General Public License". 2001-07-05. Dicapai 2008-08-23. 

Rujukan

WikiPedia: Copyleft http://www.amazon.com/Copy-Rip-Burn-Politics-Sourc... http://www.amazon.com/Success-Open-Source-Steven-W... http://www.eyemagazine.com/opinion.php?id=117&oid=... http://www.oreilly.com/openbook/freedom http://www.oreilly.com/openbook/freedom/ch07.html http://www.oreillynet.com/pub/a/policy/2001/12/12/... http://papers.ssrn.com/sol3/papers.cfm?abstract_id... //doi.org/10.1145%2F987491.987494 http://www.free-soft.org/gpl_history/emacs_gpl.htm... http://fsfeurope.org/projects/gplv3/barcelona-rms-...