Binary relations

This publication has 4 references indexed in Scilit:

• The number of idempotents in (0,1)-matrix semigroups
  Linear Algebra and its Applications, 1972
• Maximal subgroups of the semigroup of relations
  Journal of Algebra, 1969
• Combinatorial Mathematics
  Published by American Mathematical Society (AMS) ,1963
• Elementary concepts
  Published by American Mathematical Society (AMS) ,1961