Theorem

Lawrence's theorem on self-injective rings

A countable self-injective ring is quasi-Frobenius

Reference(s)

  • J. Lawrence. A countable self-injective ring is quasi-Frobenius. (1977) @ Theorem 6 p 219
  • J. Lawrence. Erratum to:“A countable self-injective ring is quasi-Frobenius”(Proc. Amer. Math. Soc. 65 (1977), no. 2, 217--220). (1979) @ p 140