@article{ELA_2010__20__a9,
     author = {Zhang, Cheng-Yi and Luo, Shuanghua and Huang, Aiqun and Xu, Chengxian},
     title = {The eigenvalue distribution of block diagonally dominant matrices and block {H-matrices}},
     journal = {The electronic journal of linear algebra},
     pages = {621--639},
     publisher = {mathdoc},
     volume = {20},
     year = {2010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ELA_2010__20__a9/}
}