Filsinger, A. Stencils and May 1968 in Paris. In Stencil Stories: A Stencil History of Street Art / Geschichte des Schablonen-Graffiti; Blanché, U., Ed.; Universitätsmuseum Heidelberg: Kataloge; heiBOOKS: Heidelberg, 2022; pp. 52-57. https://doi.org/10.11588/heibooks.994.c13539.