Gaspar Lax

1487 – 23 February 1560

Spanish mathematician, logician, and philosopher

• Arithmetica speculatiua magistri Gasparis Lax Aragonensis de Sarinyena duodecim libris demonstrata
• Exponibilia madistri Gasparis Lax, Aragonensis de Sarinyena correcta et rerevisa per ipsum, cum, nonullis additionibus ejusdem ..
• Exponibilia magistri Gasparis Aragone[n]sis de Sarinyena
• Proportiones magistri Gasparis Lax ..
• Proportiones magistri Gasparis Lax Aragonensis de Sarinyena
• Tractatus de oppositionibus propositionum cathegoricarum ..
• Tractatus sillogismorum