|  | Logical Conversions, p. 196, by Dekker, Paul | 2017 | Jacoby-Sesmat-Blanché Sigma-3 | 4 | Triangular Prism |
|  | Logical Conversions, p. 199, by Dekker, Paul | 2017 | Jacoby-Sesmat-Blanché Sigma-3 | 4 | Triangular Prism |
|  | Logical Conversions, p. 199, by Dekker, Paul | 2017 | Jacoby-Sesmat-Blanché Sigma-3 | 4 | Triangular Prism |
|  | Logical Conversions, p. 199, by Dekker, Paul | 2017 | Jacoby-Sesmat-Blanché Sigma-3 | 4 | Triangular Prism |
|  | The Hexagon of Paintings, p. 373, by Chantilly, Catherine; Beziau, Jean-Yves | 2017 | A Single PCD | 2 | Digon |
|  | The Hexagon of Paintings, p. 374, by Chantilly, Catherine; Beziau, Jean-Yves | 2017 | A Single PCD | 2 | Digon |
|  | The Hexagon of Paintings, p. 374, by Chantilly, Catherine; Beziau, Jean-Yves | 2017 | Contrariety 3-clique | 3 | Triangle |
|  | The Hexagon of Paintings, p. 376, by Chantilly, Catherine; Beziau, Jean-Yves | 2017 | A Single PCD | 2 | Digon |
|  | The Hexagon of Paintings, p. 376, by Chantilly, Catherine; Beziau, Jean-Yves | 2017 | Contrariety 3-clique | 3 | Triangle |
|  | The Hexagon of Paintings, p. 383, by Chantilly, Catherine; Beziau, Jean-Yves | 2017 | Jacoby-Sesmat-Blanché Sigma-3 | 3 | Hexagon |
|  | Possibility and Necessity in the Philosophy of Peter Abelard, p. 90, by Binini, Irene | 2017 | Classical Sigma-2 | 3 | Rectangle |
|  | Possibility and Necessity in the Philosophy of Peter Abelard, p. 90, by Binini, Irene | 2017 | Classical Sigma-2 | 3 | Rectangle |
|  | Possibility and Necessity in the Philosophy of Peter Abelard, p. 97, by Binini, Irene | 2017 | Classical Sigma-2 | 3 | Rectangle |
|  | Possibility and Necessity in the Philosophy of Peter Abelard, p. 97, by Binini, Irene | 2017 | Classical Sigma-2 | 3 | Rectangle |
|  | The Hexagon of Paintings, p. 384, by Chantilly, Catherine; Beziau, Jean-Yves | 2017 | Jacoby-Sesmat-Blanché Sigma-3 | 3 | Hexagon |
|  | The Hexagon of Paintings, p. 384, by Chantilly, Catherine; Beziau, Jean-Yves | 2017 | Jacoby-Sesmat-Blanché Sigma-3 | 3 | Hexagon |
|  | The Hexagon of Paintings, p. 385, by Chantilly, Catherine; Beziau, Jean-Yves | 2017 | Jacoby-Sesmat-Blanché Sigma-3 | 3 | Hexagon |
|  | The Hexagon of Paintings, p. 385, by Chantilly, Catherine; Beziau, Jean-Yves | 2017 | Jacoby-Sesmat-Blanché Sigma-3 | 3 | Hexagon |
|  | The Hexagon of Paintings, p. 386, by Chantilly, Catherine; Beziau, Jean-Yves | 2017 | Jacoby-Sesmat-Blanché Sigma-3 | 3 | Hexagon |
|  | Possibility and Necessity in the Philosophy of Peter Abelard, p. 110, by Binini, Irene | 2017 | Classical Sigma-2 | 3 | Rectangle |
|  | Possibility and Necessity in the Philosophy of Peter Abelard, p. 110, by Binini, Irene | 2017 | Classical Sigma-2 | 3 | Rectangle |
|  | From the Structures of Opposition Between Similarity and Dissimilarity Indicators to Logical Proportions. A General Representation Setting for Capturing Homogeneity and Heterogeneity, p. 283, by Prade, Henri; Richard, Gilles | 2017 | Classical Sigma-2 | 3 | Rectangle |
|  | From the Structures of Opposition Between Similarity and Dissimilarity Indicators to Logical Proportions. A General Representation Setting for Capturing Homogeneity and Heterogeneity, p. 283, by Prade, Henri; Richard, Gilles | 2017 | Keynes-Johnson Sigma-4 | 7 | Cube |
|  | From the Structures of Opposition Between Similarity and Dissimilarity Indicators to Logical Proportions. A General Representation Setting for Capturing Homogeneity and Heterogeneity, p. 284, by Prade, Henri; Richard, Gilles | 2017 | Keynes-Johnson Sigma-4 | 7 | Cube |
|  | Thinking about Contradictions. The Imaginary Logic of Nikolai Aleksandrovich Vasil'ev, p. 38, by Raspa, Venanzio | 2017 | Classical Sigma-2 | 3 | Rectangle |