@article{10_4064_aa_40_3_273_288,
     author = {B. Richter},
     title = {Ein {Sonderfall} der diophantischen {Gleichung} $(x^\ensuremath{\alpha} - (\ensuremath{\pm}1)^\ensuremath{\alpha})/(x \ensuremath{\mp} 1) = z^\ensuremath{\alpha}$},
     journal = {Acta Arithmetica},
     pages = {273--288},
     publisher = {mathdoc},
     volume = {40},
     number = {3},
     year = {1981},
     doi = {10.4064/aa-40-3-273-288},
     language = {de},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-40-3-273-288/}
}