@article{10_21136_CMJ_2017_0677_15, author = {Ashrafi, Nahid and Sheibani, Marjan and Chen, Huanyin}, title = {Certain decompositions of matrices over {Abelian} rings}, journal = {Czechoslovak Mathematical Journal}, pages = {417--425}, publisher = {mathdoc}, volume = {67}, number = {2}, year = {2017}, doi = {10.21136/CMJ.2017.0677-15}, mrnumber = {3661050}, zbl = {06738528}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2017.0677-15/} }