== Resources ==
'''Eben Moglen''' is director of the [https://www.softwarefreedom.org/ Software Freedom Law Center]. See their guide https://www.softwarefreedom.org/resources/2014/SFLC-Guide_to_GPL_Compliance_2d_ed.html '''Bradley Kuhn ''' (and the FSF?) put together https://copyleft.org where you can find
; https://copyleft.guide : Copyleft and the GNU General Public License: A Comprehensive Tutorial and Guide
; https://gpl.guide : Part I Detailed Analysis of the GNU GPL and Related Licenses