@article{AFM_2018_43_2_a5,
     author = {Rub\'en A. Hidalgo},
     title = {On the minimal field of definition of rational maps: rational maps of odd signature},
     journal = {Annales Fennici Mathematici},
     pages = {685--692},
     publisher = {mathdoc},
     volume = {43},
     number = {2},
     year = {2018},
     doi = {10.5186/aasfm.2018.4340},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.5186/aasfm.2018.4340/}
}