@article{IM2_2005_69_6_a10,
     author = {P. Svensson},
     title = {Dynamical systems in unramified or totally ramified extensions of a $\mathfrak p$-adic field},
     journal = {Izvestiya. Mathematics },
     pages = {1279--1287},
     publisher = {mathdoc},
     volume = {69},
     number = {6},
     year = {2005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_2005_69_6_a10/}
}