@article{NUMA_1980__34_132669,
     author = {B. Schulzendorff},
     title = {Regul\"are {Zerlegungen} und {Berechnung} des {Spektralradius} nichtnegativer {Matrizen.}},
     journal = {Numerische Mathematik},
     pages = {201--216},
     publisher = {mathdoc},
     volume = {34},
     year = {1980},
     zbl = {0416.65028},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1980__34_132669/}
}