http://rateyourmusic.com/list/groonrikk/krautrock_sampler__top_50_albums_compiled_by_writer_julian_cope/

http://www.redbullmusicacademy.com/magazine/krautrock-feature

http://www.souljazzrecords.co.uk/releases/?id=18676

http://www.theguardian.com/music/musicblog/2010/mar/30/elektronische-musik-krautrock

http://psychedelicbaby.blogspot.com/2013/12/harald-grosskopf-interview.html

http://stylusmagazine.com/articles/bluffer/the-berlin-school.htm

http://www.treblezine.com/hold-on-to-your-genre-krautrock/