Art: SoHo: Provocations, Reflections and Abstractions
New York Times (Free subscription) | 11/14/2008
... Piero Manzoni, Arman and Jean Tinguely. Founded in the late 1950s by two Germans, Heinz Mack and Otto Piene, the Zero Group rejected personal expressionism in favor of radically new forms of abstraction. The exhibition is a fascinating window onto a time when progressive artists believed they could start from ground zero, as it were, and it includes some exceedingly attractive objects....
