@article{10_4064_aa135_1_4,
     author = {Yong-Gao Chen and Rui Feng and Nicolas Templier},
     title = {Fermat numbers and integers of the form $a^k+a^l+p^{\alpha}$},
     journal = {Acta Arithmetica},
     pages = {51--61},
     publisher = {mathdoc},
     volume = {135},
     number = {1},
     year = {2008},
     doi = {10.4064/aa135-1-4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa135-1-4/}
}