On idempotent binary relations on a finite set

• 1 January 1970
• journal article
• Published by Institute of Mathematics, Czech Academy of Sciences in Czechoslovak Mathematical Journal
• Vol. 20  (4) , 696-702
• https://doi.org/10.21136/cmj.1970.100991

Abstract

Keywords

• RELATIONS ON A FINITE SET
• IDEMPOTENT BINARY RELATIONS