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@article{NUMA_1980__34_132683, author = {K. Veselic and D. Meyer}, title = {On {Some} new {Inclusion} {Theorems} for the {Eigenvalues} of {Partitioned} {Matrices.}}, journal = {Numerische Mathematik}, pages = {431--438}, publisher = {mathdoc}, volume = {34}, year = {1980}, zbl = {0433.65020}, url = {http://geodesic.mathdoc.fr/item/NUMA_1980__34_132683/} }
K. Veselic; D. Meyer. On Some new Inclusion Theorems for the Eigenvalues of Partitioned Matrices.. Numerische Mathematik, Tome 34 (1980), pp. 431-438. http://geodesic.mathdoc.fr/item/NUMA_1980__34_132683/