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Koteen, D., Stark Smith, N. and Paxton, S. (2008) Caught Falling, The Confluence of Contact  Improvisation and Other Moving Ideas. Northampton: MA Contact Editions.

Omegabranch (2011) Contact Improvisation Mirva Mäkinen and Otto Akkanen. [online video] Available from https://www.youtube.com/watch?v=YMLbWxujoGw [Accessed 17 November 2014].

Stover,   J. (1989). Some considerations when structuring an Improvisation (to be seen   by an audience). Contact Quarterly/ Contact Improvisation Sourcebook II,   Vol.14. pp185