@article{NUMA_1974__22_132249,
     author = {G. Rodrigue},
     title = {A {Gradient} {Method} for the {Matrix} {Eigenvalue} {Problem} {A} x = ... {B} x.},
     journal = {Numerische Mathematik},
     pages = {1--16},
     year = {1974},
     volume = {22},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1974__22_132249/}
}