- Square of Opposition (Haller 1509)
- Square of Opposition. In Michał Falkener, Introductoriu[m] dyalectice q[u]o[d] Congestu[m] Logicu[m] appellatur, Cracow: Jan Haller (printer), 1 January 1509 - 12 December 1509 (Warsaw, BN), fol. C4v ◼
- Square of Opposition. In Michał Falkener, Introductoriu[m] dyalectice q[u]o[d] Congestu[m] Logicum appellat[ur] ..., Cracow: Jan Haller (printer), 1 January 1515 - 24 January 1515 (Warsaw, BN) ◼
- Square of Opposition. In Peter of Spain, Textvs Svmmvlarvm Petri Hyspani ..., Cracow: Jan Haller (printer), 1519 (Warsaw, BN), fol. A5r ◼
- Square of Opposition. In Peter of Spain, Textvs Svmmvlarvm Petri Hyspani ..., Cracow: Jan Haller (printer), 1519 (Warsaw, BN), fol. A8v ◼