CEMPELLIN, Leda. Daniel Spoerri and Ray Johnson: Intersections. In: CARRICK, Jill; LAKS, Déborah (eds.). Daniel Spoerri : Topographies: Networks of Exchange. Passages onlineHeidelberg: arthistoricum.net-ART-Books,2022. p. 97–114. DOI: 10.11588/arthistoricum.826.c12566. Disponível em: https://books.ub.uni-heidelberg.de/arthistoricum/catalog/book/826/chapter/12566.. Acesso em: 17 may. 2024.