texts by Bernard Aikema...[et al. Texts by Bernard Tschumi...[et al. texts by Carl Aigner ... [et al. texts by Renato Bruni...[et al. texts by Barbara Agosti ... [et al. texts by Donald Albrecht ... [et al. texts by Jeffrey Head...[et al. texts by Margrit Brehm...[et al. texts by Max Bill...[et al. texts by Giovanni Faccenda...[et al.