PrefacePietarinen, Ahti-Veikko; Chapman, Peter; Bosveld-de Smet, LeonieDiagrammatic Representation and Inference : 11th International Conference, Diagrams 2020, Tallinn, Estonia, August 24–28, 2020 : proceedings2020 / p. v - vi https://doi.org/10.1007/978-3-030-54249-8 Conference proceedings at Scopus Article at Scopus