References
- Andruszkiewicz , R. R. and Puczyłowski , E. R. 1988 . On filial rings . Portugal. Math. , 45 ( 2 ) : 139 – 149 .
- Balcerzyk , S. and Józefiak , T. 1989 . Commutative Noetherian and Krull Rings Warszawa : Horwod-PWN .
- Berend , D. and Bilu , Y. 1996 . Polynomials with roots modulo every integer . Proc. Amer. Math. Soc. , 124 ( 6 ) : 1663 – 1670 .
- Bianchi , M. , Mauri , A. G. B. , Verardi , L. and Herzog , M. 2000 . On finite solvable groups in which normality is a transitive relation . J. Group Theory , 3 ( 2 ) : 147 – 156 .
- Borevich , Z. I. and Shafarevich , I. R. 1972 . Teoriya Chisel Moscow : Nauka . (in Russian)
- Ehrlich , G. 1983/1984 . Filial rings . Portugal. Math. , 42 : 185 – 194 .
- Gaschütz , W. 1957 . Gruppen in denen das Normalteilersein transitivist . J. Math. , 198 : 87 – 92 .
- Lennox , J. C. and Stonehewer , S. S. 1987 . Subnormal Subgroups of Groups Oxford: Clarendon Press .
- Macedońska , O. and Storozhev , A. 1997 . Varieties of t-groups . Comm. Algebra , 25 ( 5 ) : 1589 – 1593 .
- Narkiewicz , W. 1990 . Elementary and Analytic Theory of Algebraic Numbers Warszawa : PWN-Polish Scientific Publishers .
- Sands , A. D. 1988 . On ideals in over-rings . Publ. Math. , 35 : 273 – 279 . Debrecen
- Szász , F. A. 1981 . Radicals of Rings Budapest : Akademiai Kiado .
- Szász , F. A. and Wiegandt , R. 1969 . On the dualization of subdirect embeddings . Acta Math. Acad. Sci. Hung. , 20 : 289 – 302 .
- Tzinntzis , G. 1987 . An almost subidempotent radical property . Acta Math. Hung. , 49 ( 1–2 ) : 173 – 184 .