| | Pourquoi n'y-a-t-il pas de particuliers négatifs? La conjecture de Horn revisitée, p. 425, by Moeschler, Jacques | 2012 | Classical Sigma-2 | 3 | Rectangle |
| | Logic in Opposition, p. 34, by Schang, Fabien | 2013 | Classical Sigma-2 | 3 | Square |
| | Logic in Opposition, p. 40, by Schang, Fabien | 2013 | Classical Sigma-2 | 3 | Square |
| | Universal vs. particular reasoning: a study with neuroimaging techniques, p. 1021, by Abrusci, V. Michele; Casadio, Claudia; Medaglia, M. Teresa; Porcaro, Camillo | 2013 | Classical Sigma-2 | 3 | Rectangle |
| | The Cube, the Square and the Problem of Existential Import, p. 103, by Chatti, Saloua; Schang, Fabien | 2013 | Classical Sigma-2 | 3 | Square |
| | The Cube, the Square and the Problem of Existential Import, p. 103, by Chatti, Saloua; Schang, Fabien | 2013 | Classical Sigma-2 | 3 | Square |
| | The Cube, the Square and the Problem of Existential Import, p. 103, by Chatti, Saloua; Schang, Fabien | 2013 | Classical Sigma-2 | 3 | Square |
| | The Cube, the Square and the Problem of Existential Import, p. 122, by Chatti, Saloua; Schang, Fabien | 2013 | Buridan Sigma-4 | 4 | Cube |
| | The Cube, the Square and the Problem of Existential Import, p. 129, by Chatti, Saloua; Schang, Fabien | 2013 | Classical Sigma-2 | 3 | Square |
| | The Cube, the Square and the Problem of Existential Import, p. 129, by Chatti, Saloua; Schang, Fabien | 2013 | Classical Sigma-2 | 3 | Rectangle |
| | The Cube, the Square and the Problem of Existential Import, p. 130, by Chatti, Saloua; Schang, Fabien | 2013 | Classical Sigma-2 | 3 | Square |
| | The Cube, the Square and the Problem of Existential Import, p. 130, by Chatti, Saloua; Schang, Fabien | 2013 | Classical Sigma-2 | 3 | Rectangle |
| | The Cube, the Square and the Problem of Existential Import, p. 130, by Chatti, Saloua; Schang, Fabien | 2013 | Classical Sigma-2 | 3 | Square |
| | The Cube, the Square and the Problem of Existential Import, p. 130, by Chatti, Saloua; Schang, Fabien | 2013 | Classical Sigma-2 | 3 | Rectangle |
| | The Cube, the Square and the Problem of Existential Import, p. 130, by Chatti, Saloua; Schang, Fabien | 2013 | Classical Sigma-2 | 3 | Square |
| | The Cube, the Square and the Problem of Existential Import, p. 130, by Chatti, Saloua; Schang, Fabien | 2013 | Classical Sigma-2 | 3 | Rectangle |
| | The Cube, the Square and the Problem of Existential Import, p. 130, by Chatti, Saloua; Schang, Fabien | 2013 | Classical Sigma-2 | 3 | Square |
| | The Cube, the Square and the Problem of Existential Import, p. 130, by Chatti, Saloua; Schang, Fabien | 2013 | Classical Sigma-2 | 3 | Rectangle |
| | The Cube, the Square and the Problem of Existential Import, p. 131, by Chatti, Saloua; Schang, Fabien | 2013 | Sherwood-Czeżowski Sigma-3 | 4 | Hexagon |
| | The Cube, the Square and the Problem of Existential Import, p. 131, by Chatti, Saloua; Schang, Fabien | 2013 | Sherwood-Czeżowski Sigma-3 | 4 | Three Dimensional Shape |
| | The Cube, the Square and the Problem of Existential Import, p. 131, by Chatti, Saloua; Schang, Fabien | 2013 | Sherwood-Czeżowski Sigma-3 | 4 | Hexagon |
| | The Cube, the Square and the Problem of Existential Import, p. 131, by Chatti, Saloua; Schang, Fabien | 2013 | Sherwood-Czeżowski Sigma-3 | 4 | Three Dimensional Shape |
| | The Cube, the Square and the Problem of Existential Import, p. 131, by Chatti, Saloua; Schang, Fabien | 2013 | Sherwood-Czeżowski Sigma-3 | 4 | Hexagon |
| | The Cube, the Square and the Problem of Existential Import, p. 131, by Chatti, Saloua; Schang, Fabien | 2013 | Sherwood-Czeżowski Sigma-3 | 4 | Three Dimensional Shape |
| | The Cube, the Square and the Problem of Existential Import, p. 131, by Chatti, Saloua; Schang, Fabien | 2013 | Sherwood-Czeżowski Sigma-3 | 4 | Hexagon |