@article{IM2_2007_71_4_a3,
     author = {A. Yu. Khrennikov and P. Svensson},
     title = {Attracting fixed points of polynomial dynamical systems in fields of~$p$-adic numbers},
     journal = {Izvestiya. Mathematics },
     pages = {753--764},
     publisher = {mathdoc},
     volume = {71},
     number = {4},
     year = {2007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_2007_71_4_a3/}
}