%0 Journal Article %A Yichao Tian %T $p$-adic monodromy of the universal deformation of a HW-cyclic Barsotti–Tate group %J Documenta mathematica %D 2009 %P 397-440 %V 14 %U http://geodesic.mathdoc.fr/articles/10.4171/dm/277/ %R 10.4171/dm/277 %F 10_4171_dm_277