system distinct representatives
preferred label: دستگاه نمایندگی متمایز @fa
type: Concept
related: Evans conjecture

Evans conjecture
related: system distinct representatives
related: Hall condition
broader: partial latin square
preferred label: حدس اوانز @fa
type: Concept

Hall condition
preferred label: شرط هال @fa
type: Concept
related: Evans conjecture

partial latin square
preferred label: مربع لاتین جزئی @fa
type: Concept
narrower: Evans conjecture