http://idfa.nl/industry/vrijman-fund/about-jan-vrijman-fund.aspx

http://en.wikipedia.org/wiki/Jean_Rouch

http://en.wikipedia.org/wiki/Chris_Marker

http://en.wikipedia.org/wiki/Frederick_Wiseman

http://www.zipporah.com/

http://en.wikipedia.org/wiki/Wang_Bing_(director)