@article{10_4171_dm_458,
     author = {Stefaan Vaes and Niels Meesschaert},
     title = {Partial classification of the {Baumslag-Solitar} group von {Neumann} algebras},
     journal = {Documenta mathematica},
     pages = {629--645},
     year = {2014},
     volume = {19},
     doi = {10.4171/dm/458},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/458/}
}