Turnabout is fair play : institutional gambits at the Museum of Modern Art and Bienal in S©Đo Paulo
Forma : the mutability of form in early abstract art and theory
National culture and abstraction at the first S©Đo Paulo Bienal
Collective, concrete abstractions : Grupo Ruptura and the National Exhibition of Abstract Art
Defining modernism at the second S©Đo Paulo Bienal
Artist as model citizen : Grupo Frente and Rio institutions
