@article{PORMA_1954__13_3_114737,
     author = {Utz, W.R.},
     title = {Two {Diophantine} cubics},
     journal = {Portugaliae mathematica},
     pages = {121--123},
     publisher = {mathdoc},
     volume = {13},
     number = {3},
     year = {1954},
     mrnumber = {0068558},
     zbl = {0058.03401},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1954__13_3_114737/}
}