@article{10_4064_aa171_2_4,
     author = {Yongzhong Hu and Maohua Le},
     title = {A note on ternary purely exponential diophantine equations},
     journal = {Acta Arithmetica},
     pages = {173--182},
     publisher = {mathdoc},
     volume = {171},
     number = {2},
     year = {2015},
     doi = {10.4064/aa171-2-4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa171-2-4/}
}