<Li> Dorothée Brill, Shock and the Senseless in Dada and Fluxus, Dartmouth College 2010 </Li> <Li> Catherine Craft, An Audience of Artists: Dada, Neo-Dada, and the Emergence of Abstract Expressionism, University of Chicago 2012 </Li> <Li> Susan Hapgood, Neo-Dada: Redefining Art, 1958 - 62, Universe Books and American Federation of Arts (1994) </Li> <Li> David Hopkins, Neo-avant garde, Amsterdam, New York 2006 </Li>

How was neo dadaism different from the earlier dadaism movement