%0 Journal Article %A Laurent Bartholdi %A Volodymyr V. Nekrashevych %T Iterated monodromy groups of quadratic polynomials, I %J Groups, geometry, and dynamics %D 2008 %P 309-336 %V 2 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4171/ggd/42/ %R 10.4171/ggd/42 %F 10_4171_ggd_42