1972. Letter (page1/2) from Demarco to Yugoslavian Federal Institute for International Co-operation, ref. proposed exhibition of Yugoslavian artists at the RDG in 1973.
1973. Performances by Marina Abramovic, Gergely Urkom, Rasa Todosijevic. Eight Yugoslav Artists exhibition. Edinburgh Arts 1973.
1973. Letter from Demarco to Nicholas Serota, Director of Museum of Modern Art, Oxford. Ref. Eight Yugoslav Artists exhibition.
1973. Performances by Rasa Todosijevic and Gergely Urkom. Eight Yugoslav Artists. Edinburgh Arts 1973.