1. Y. Alkhamees, Finite rings in which the product of any two zero divisors is zero. Arch. Math.(Basel) 37 (1981), 144–149.
2. C.J. Chikunji, On a class of finite rings. Comm. Algebra 27 (1999), 5049–5081.
3. C.J. Chikunji, A classification of cube zero radical completely primary finite rings. Demonstratio Math. 38 (2005), 7–20.
4. W.E. Clark, A coefficient ring for finite non-commutative rings. Proc. Amer. Math. Soc. 33 (1972), 25–28.
5. R. Raghavendran, Finite associative rings. Compositio Math. 21 (1969), 195–229.