@article{NUMA_1989__56_2-3_133424,
     author = {Diem Ho},
     title = {Tchebyshev {Acceleration} {Technique} for {Large} {Scale} {Nonsymmetric} {Matrices.}},
     journal = {Numerische Mathematik},
     pages = {721--734},
     publisher = {mathdoc},
     volume = {56},
     number = {2-3},
     year = {1989},
     zbl = {0684.65032},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1989__56_2-3_133424/}
}