A lecture by Valerio Olgiati, 14,8 × 14,8 cm, 108 pages, paperback, ed. by Valerio Olgiati, book creation Dino Simonett, graphic design Dino Simonett and Bruno Margreth. Birkhäuser Verlag Basel, 2011. ISBN 978-3-0346-0782-7.