@article{10_4153_CJM_2001_036_6,
     author = {Bennett, Michael A.},
     title = {On {Some} {Exponential} {Equations} of {S.} {S.} {Pillai}},
     journal = {Canadian journal of mathematics},
     pages = {897--922},
     year = {2001},
     volume = {53},
     number = {5},
     doi = {10.4153/CJM-2001-036-6},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2001-036-6/}
}