RUBY, Ilka
Minimal Architecture / Ilka & Andreas Ruby, Angeli Sachs, Philip Ursprung. — Munich : Prestel, 2003. — 176 p. : il., plan. ; 29x24 cm. — ( Architecture in Focus) ISBN 3-7913-2859-X 1. Minimalismo (Arquitectura). 2. Arquitectura S.XX. I. Ruby, Andreas. II. Sachs, Angeli. III. URSPRUNG, Philip. 72.036