The closure of radical classes under finite subdirect products
Compositio Mathematica, Tome 46 (1982) no. 2, pp. 145-158. 
@article{CM_1982__46_2_145_0,
     author = {Gardner, B. J. and Stewart, Patrick N.},
     title = {The closure of radical classes under finite subdirect products},
     journal = {Compositio Mathematica},
     pages = {145--158},
     publisher = {Martinus Nijhoff Publishers},
     volume = {46},
     number = {2},
     year = {1982},
     mrnumber = {659921},
     zbl = {0485.16006},
     language = {en},
     url = {http://www.numdam.org/item/CM_1982__46_2_145_0/}
}
TY  - JOUR
AU  - Gardner, B. J.
AU  - Stewart, Patrick N.
TI  - The closure of radical classes under finite subdirect products
JO  - Compositio Mathematica
PY  - 1982
SP  - 145
EP  - 158
VL  - 46
IS  - 2
PB  - Martinus Nijhoff Publishers
UR  - http://www.numdam.org/item/CM_1982__46_2_145_0/
LA  - en
ID  - CM_1982__46_2_145_0
ER  - 
%0 Journal Article
%A Gardner, B. J.
%A Stewart, Patrick N.
%T The closure of radical classes under finite subdirect products
%J Compositio Mathematica
%D 1982
%P 145-158
%V 46
%N 2
%I Martinus Nijhoff Publishers
%U http://www.numdam.org/item/CM_1982__46_2_145_0/
%G en
%F CM_1982__46_2_145_0
Gardner, B. J.; Stewart, Patrick N. The closure of radical classes under finite subdirect products. Compositio Mathematica, Tome 46 (1982) no. 2, pp. 145-158. http://www.numdam.org/item/CM_1982__46_2_145_0/

[1] V.A. Andrunakievič: Radicals of associative rings. I. Amer. Math. Soc. Transl. (2) 52, 95-128. (Russian original: Mat. Sb. 44 (1958) 179-212.) | MR | Zbl

[2] E.P. Armendariz and J.W. Fisher: Regular P.I. rings. Proc. Amer. Math. Soc. 39 (1973) 247-251. | MR | Zbl

[3] R. Baer: Linear Algebra and Projective Geometry. Academic Press, New York 1952. | MR | Zbl

[4] R.C. Courter: Rings all of whose factors are semiprime. Canad. Math. Bull. 12 (1969) 417-426. | MR | Zbl

[5] R. Dark and A.H. Rhemtulla: On Ro-closed classes, and finitely generated groups. Canad. J. Math 22 (1970) 176-184. | MR | Zbl

[6] N. Divinsky: Unequivocal rings. Canad. J. Math. 27 (1975) 679-690. | MR | Zbl

[7] L. Fuchs: On subdirect unions. I. Acta Math. Adad. Sci. Hungar. 3 (1952) 103-119. | MR | Zbl

[8] B.J. Gardner: Polynomial identities and radicals. Compositio Math. 35 (1977) 269-279. | Numdam | MR | Zbl

[9] A.G. Heinicke: Subdirect sums, hereditary radicals, and structure spaces. Proc. Amer. Math. Soc. 25 (1970) 29-33. | MR | Zbl

[10] I. Kaplansky: Rings with a polynomial identity. Bull. Amer. Math. Soc. 54 (1948) 575-580. | MR | Zbl

[11] S.R. Kogalovskii: Structural characteristics of universal classes. Sibirsk. Mat. Ž. 4 (1963) 97-119 (in Russian). | MR

[12] W.G. Leavitt: A minimally embeddable ring. Period. Math. Hungar. 12 (1981) 129-140. | MR | Zbl

[13] L.C.A. Van Leeuwen: Upper radical constructions for associative rings, Ring Theory (Proc. Conf. Univ. Antwerp, 1977), Dekker, New York, 1978, pp. 147-154. | MR | Zbl

[14] R. Raphael: Fully idempotent factorization rings. Commun. Algebra 7 (1979) 547-563. | MR | Zbl

[15] A. Suliński: Some questions in the general theory of radicals. Mat. Sb. 44 (1958) 273-286 (in Russian). | MR | Zbl

[16] F.A. Szász: A second almost subidempotent radical for rings. Math. Nachr. 66 (1975) 283-289. | MR | Zbl