@article{NUMA_1973__21_132245,
     author = {A.N. Jr. Beavers and E.D. Denman},
     title = {A {Computational} {Method} for {Eigenvalues} and {Eigenvectors} of a {Matrix} with {Real} {Eigenvalues.}},
     journal = {Numerische Mathematik},
     pages = {389--396},
     publisher = {mathdoc},
     volume = {21},
     year = {1973},
     zbl = {0296.65017},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1973__21_132245/}
}