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Derivations

  1. Fong, Y.; Ke, W.-F.; Wang, C.-S. Nonexistence of derivations on transformation near-rings, Δ Comm. Algebra 28 (2000), 1423–-1428.
  2. Y. Fong and C.-S. Wang. On Derivations of Centralizer Near-rings, Δ Taiwanese J. Math. 15 (2011), 1437--1446.
  3. Ahmed A. M. Kamal AND Khalid H. Al-Shaalan. Existence of Derivations On Near-rings, Δ Math. Slovaca 63 (2013), No. 3, 431–-448.