@article{10_4171_dm_262,
     author = {Eva Viehmann},
     title = {The global structure of moduli spaces of polarized $p$-divisible groups},
     journal = {Documenta mathematica},
     pages = {825--852},
     year = {2008},
     volume = {13},
     doi = {10.4171/dm/262},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/262/}
}