Heinz Gappmayr, sind, 1966, Interventions in progress, museum in progress, Der Standard, 07-10-2005, p. 39, newspaper multiple
Heinz Gappmayr, quadrat, 1986, Interventions in progress, museum in progress, Der Standard, 15-10-2005, Album, p. 3, newspaper multiple
Heinz Gappmayr, vor einem gegenstand, 1998, Interventions in progress, museum in progress, Der Standard, 20-10-2005, p. 36, newspaper multiple
In co-operation with Galerie Lindner, Vienna.
