References
- Fong , Y. , Veldsman , S. and Wiegandt , R. 1993 . Radical theory in varieties of near-rings in which the constants form an ideal . Comm. in Algebra , 21 ( 9 ) : 3369 – 3384 .
- Heatherly , H. 1971 . C-Z transitivity and C-Z decomposable near-rings . J. Algebra , 19 ( 9 ) : 496 – 508 .