@article{10_4171_ggd_403,
     author = {Gideon Amir},
     title = {On the joint behaviour of speed and entropy of random walks on groups},
     journal = {Groups, geometry, and dynamics},
     pages = {455--467},
     year = {2017},
     volume = {11},
     number = {2},
     doi = {10.4171/ggd/403},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/ggd/403/}
}