Michaels Frieds "Shape as form" und die Kritik der Form von 1800 bis zur GegenwartRalph Ubl, Rahel Villinger · First published 2018Open the Tome
It Might Turn Out Well, If the Sunshine Lasts...Gottfried Boehm, Theodora Vischer, Ralph Ubl, Beyeler Foundation · First published 2017Open the Tome
Prehistoric Future Max Ernst And The Return Of Painting Between The WarsRalph Ubl · First published 2013Open the Tome
