@article{10_4007_annals_2010_171_1707,
     author = {Hans Henrik Rugh},
     title = {Cones and gauges in complex spaces: {Spectral} gaps and complex {Perron-Frobenius} theory},
     journal = {Annals of mathematics},
     pages = {1707--1752},
     publisher = {mathdoc},
     volume = {171},
     number = {3},
     year = {2010},
     doi = {10.4007/annals.2010.171.1707},
     mrnumber = {2680397},
     zbl = {1208.15026},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4007/annals.2010.171.1707/}
}