@article{MZ_1992__210_1_174390,
     author = {Gonzalo Contreras},
     title = {Regularity of topological and metric entropy of hyperbolic flows.},
     journal = {Mathematische Zeitschrift},
     pages = {97--112},
     year = {1992},
     volume = {210},
     number = {1},
     zbl = {0735.58026},
     url = {http://geodesic.mathdoc.fr/item/MZ_1992__210_1_174390/}
}