Osvaldo Romberg : Bypass 1972-1997. / - Bex, Florent; Bohnen, Uli; Brockhaus, Christoph; Fonce-Zimmermann, Yonah; Hegyi, Lóránd; Kim, Yu Yeon; Leinz, Gottlieb; Manor, Dalia; Nahas, Dominique; Pleynet, Marcelin; Romberg, Osvaldo; Ronte, Dieter; et al. (Kunstmuseum Bonn,, 1997)