@article{10_4064_aa159_2_1,
     author = {Boris Bartolome and Yuri Bilu and Florian Luca},
     title = {On the exponential local-global principle},
     journal = {Acta Arithmetica},
     pages = {101--111},
     publisher = {mathdoc},
     volume = {159},
     number = {2},
     year = {2013},
     doi = {10.4064/aa159-2-1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa159-2-1/}
}