@article{10_4064_aa_36_1_21_25,
     author = {T. Shorey},
     title = {On the greatest prime factor of $(ax^m + by^n)$},
     journal = {Acta Arithmetica},
     pages = {21--25},
     publisher = {mathdoc},
     volume = {36},
     number = {1},
     year = {1980},
     doi = {10.4064/aa-36-1-21-25},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-36-1-21-25/}
}