@article{10_1017_S0017089500031694,
     author = {Walter, Vonn},
     title = {A class of groups rich in finite quotients},
     journal = {Glasgow mathematical journal},
     pages = {263--274},
     year = {1996},
     volume = {38},
     number = {3},
     doi = {10.1017/S0017089500031694},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089500031694/}
}