OAI/RingTheory/DirectFiniteness/Rectangular.lean

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3 declarations, 0 contain sorry, 0 declared as axioms

  1. def OAI.KaplanskyCounterexample.Rectangular.U line 13
  2. def OAI.KaplanskyCounterexample.Rectangular.T line 14
  3. theorem OAI.KaplanskyCounterexample.Rectangular.identities line 17