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On the semigroup of binary relations on a finite set

The work

AuthorsŠtefan Schwarz
Editors
Typemisc
Year1970
Also known asanon1970semigroup
Citekeyschwarz1970semigroup

Where it appeared

PublisherInstitute of Mathematics, Czech Academy of Sciences

How it got here

How it got hereagent via unpaywall
Added2026-10-27 11:08 UTC
Not denied bya person 2026-10-29 17:12 UTC

Cite it as

@misc{schwarz1970semigroup,
  title        = {On the semigroup of binary relations on a finite set},
  author       = {Štefan Schwarz},
  year         = {1970},
  publisher    = {Institute of Mathematics, Czech Academy of Sciences},
  doi          = {10.21136/cmj.1970.100989},
}

This record lives at https://refs.drheap.org/schwarz1970semigroup/ and will keep doing so. It used to be called anon1970semigroup, and those addresses still resolve to this one.