- respectively. Henk Peeters, 'Vuil aan de lucht',
published in
Nederlandse Informele Groep, ex. cat. (Arnhem: self-publication, 1959), no page numbers. Peeters...
- paintings. In 1958 he was one of the
founding members of the
Nederlandse Informele Groep (Informelen), with the
painters Kees van Bohemen [nl], Jan Henderikse [nl]...