@article{10_4064_aa141_3_3,
     author = {Benjamin Hutz},
     title = {Rational periodic points for
 degree two polynomial morphisms on projective space},
     journal = {Acta Arithmetica},
     pages = {275--288},
     publisher = {mathdoc},
     volume = {141},
     number = {3},
     year = {2010},
     doi = {10.4064/aa141-3-3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa141-3-3/}
}