@article{paperid:1054357, author = {M. Afkhami and E. Estaji and Khashyarmanesh, Kazem and M.R. Khorsandi}, title = {Zero-divisor graphs of modules via module homomorphisms}, journal = {Rocky Mountain Journal of Mathematics}, year = {2015}, volume = {45}, number = {1}, month = {February}, issn = {0035-7596}, pages = {1--11}, numpages = {10}, keywords = {Zero-divisor graph; endomorphism of a module; girth; decomposable module; planar graph; tensor product of graphs}, }