@article{10_4064_cm_53_1_147_153,
     author = {A. Rotkiewicz and A. Schinzel},
     title = {On the {Diophantine} equation $x^p+y^{2p}=z^2$},
     journal = {Colloquium Mathematicum},
     pages = {147--153},
     publisher = {mathdoc},
     volume = {53},
     number = {1},
     year = {1987},
     doi = {10.4064/cm-53-1-147-153},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-53-1-147-153/}
}