Serialism closely related to certain works from the de Stijl and Bauhaus movements in design and architecture called "serial art" by some writers (; ; ; ), specifically the paintings of Piet Mondrian, Theo van Doesburg, Bart van Leck, Georg van Tongerloo, Richard Paul Lohse, and Burgoyne Diller, who had been seeking to “avoid repetition and symmetry on all structural levels and working with a limited number of elements” . Stockhausen described the final synthesis in this manner: So serial thinking is something that's come into our consciousness and will be there forever: it's relativity and nothing else. It just says:
Cor van der Hart to play professional football also suspended Van der Hart. Van der Hart was one of the players participating in the Watersnoodwedstrijd of 12 March 1953. This was a match played in the Parc des Princes stadium in Paris and was played in honour of the victims of the North Sea flood of 1953, which happened several weeks before the match. Van der Hart, who still played as a professional in France these days, together with several others like Bram Appel, Theo Timmermans, Bertus de Harder and Kees Rijvers stated in 2003 that he heard the news over the radio and