Rings which are generated by their units: a graph theoretical approach
M.R. Pournaki
Institute for Research in Fundamental Sciences (IPM), Tehran, IranH.R. Maimani
Institute for Research in Fundamental Sciences (IPM), Tehran, IranS. Yassemi
Institute for Research in Fundamental Sciences (IPM), Tehran, Iran

Cite this article
M.R. Pournaki, H.R. Maimani, S. Yassemi, Rings which are generated by their units: a graph theoretical approach. Elem. Math. 65 (2010), no. 1, pp. 17–25
DOI 10.4171/EM/134