Gigon & guyerHubertus Adam, Peter Dering, Annette Gigon, Mike Guyer · First published 2000Open the Tome
Hans Arp. Metamorphosen 1915-1965. Aus der Sammlung der Fondazione Marguerite Arp, LocarnoPeter Dering · First published 2000Open the Tome
Harlekin und AkrobatAugust Macke, Margarethe Jochimsen, Peter Dering · First published 1997Open the Tome
Rheinische Expressionisten aus Bonner PrivatbesitzMargarethe Jochimsen, Ruth Diehl, Peter Dering · First published 1995Open the Tome
