@article{DAS_2019_a15,
     author = {Emmanuel Breuillard and P\'eter P. Varj\'u},
     title = {On the {Lehmer} conjecture and counting in finite fields},
     journal = {Discrete analysis},
     year = {2019},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DAS_2019_a15/}
}