Spiroff, Sandra; Wickham, Cameron A zero divisor graph determined by equivalence classes of zero divisors. (English) Zbl 1225.13007 Commun. Algebra 39, No. 7, 2338-2348 (2011). Reviewer: Siamak Yassemi (Tehran) MSC: 13A15 13A99 05C12 PDFBibTeX XMLCite \textit{S. Spiroff} and \textit{C. Wickham}, Commun. Algebra 39, No. 7, 2338--2348 (2011; Zbl 1225.13007) Full Text: DOI arXiv
Wickham, Cameron Rings whose zero-divisor graphs have positive genus. (English) Zbl 1163.13003 J. Algebra 321, No. 2, 377-383 (2009). Reviewer: Siamak Yassemi (Tehran) MSC: 13A99 05C75 PDFBibTeX XMLCite \textit{C. Wickham}, J. Algebra 321, No. 2, 377--383 (2009; Zbl 1163.13003) Full Text: DOI
Wickham, Cameron Classification of rings with genus one zero-divisor graphs. (English) Zbl 1137.13015 Commun. Algebra 36, No. 2, 325-345 (2008). Reviewer: Jebrel M. Habeb (Irbid) MSC: 13M05 05C10 PDFBibTeX XMLCite \textit{C. Wickham}, Commun. Algebra 36, No. 2, 325--345 (2008; Zbl 1137.13015) Full Text: DOI