JavaOne 2012, OSGi for the Earthlings: Meet Eclipse Libra
OSGi Presentation
OSGi DevCon 2009 Review
OSGi & Java EE in GlassFish - Best of both worlds
OSGi & Java EE in GlassFish @ Silicon Valley Code Camp 2010
The Horoscope of OSGi: Meet Eclipse Libra, Virgo and Gemini (JavaOne 2013)
Weld-OSGi, injecting easiness in OSGi
Spring Dynamic Modules for OSGi by Example - Martin Lippert, Consultant