Warren Dicks and W. Stephenson,
Epimorphs and dominions of Dedekind domains.
J. London Math. Soc. (2) 29 (1984), 224-228.

An additional reference


The earlier article

R. A. Bowshell and P. Schultz, Unital rings whose additive endomorphisms commute, Math. Ann. 228 (1977), 197-214.

contains a description of epimorphs of Z (which they call T-rings, and are sometimes called solid rings) which overlaps our results.

Return to Warren Dicks' publications.