@article{10_4064_aa114_2_3,
     author = {Yonghui Wang and Claus Bauer},
     title = {On the difference of the consecutive primitive roots},
     journal = {Acta Arithmetica},
     pages = {135--148},
     publisher = {mathdoc},
     volume = {114},
     number = {2},
     year = {2004},
     doi = {10.4064/aa114-2-3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa114-2-3/}
}