@article{JTNB_2001__13_2_413_0,
     author = {Art\={u}ras Dubickas and Chris J. Smyth},
     title = {The {Lehmer} constants of an annulus},
     journal = {Journal de th\'eorie des nombres de Bordeaux},
     pages = {413--420},
     publisher = {Universit\'e Bordeaux I},
     volume = {13},
     number = {2},
     year = {2001},
     zbl = {1030.11057},
     mrnumber = {1879666},
     language = {en},
     url = {https://jtnb.centre-mersenne.org/item/JTNB_2001__13_2_413_0/}
}