@article{NUMA_1980__35_186280,
     author = {J.H. Wilkinson and H.J. Symm},
     title = {Realistic {Error} {Bounds} for a {Simple} {Eigenvalue} and its {Associated} {Eigenvector.}},
     journal = {Numerische Mathematik},
     pages = {113--126},
     publisher = {mathdoc},
     volume = {35},
     year = {1980},
     zbl = {0447.65015},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1980__35_186280/}
}