@article{10_1017_S0017089511000255,
     author = {BUDARINA, NATALIA},
     title = {ON {A} {PROBLEM} {OF} {BERNIK,} {KLEINBOCK} {AND} {MARGULIS}},
     journal = {Glasgow mathematical journal},
     pages = {669--681},
     year = {2011},
     volume = {53},
     number = {3},
     doi = {10.1017/S0017089511000255},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089511000255/}
}