@article{10_4171_ggd_227,
     author = {Nicolas Bergeron and Peter Linnell and Wolfgang L\"uck and Roman Sauer},
     title = {On the growth of {Betti} numbers in $p$-adic analytic towers},
     journal = {Groups, geometry, and dynamics},
     pages = {311--329},
     year = {2014},
     volume = {8},
     number = {2},
     doi = {10.4171/ggd/227},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/ggd/227/}
}