%0 Journal Article %A Igor Lysenok %A Alexei Miasnikov %A Alexander Ushakov %T Quadratic equations in the Grigorchuk group %J Groups, geometry, and dynamics %D 2016 %P 201-239 %V 10 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4171/ggd/348/ %R 10.4171/ggd/348 %F 10_4171_ggd_348