@article{10_4064_cm_4_1_71_73,
     author = {Andrzej Schinzel and Wac{\l}aw Sierpi\'nski},
     title = {Sur l'\'equation x{\texttwosuperior}+x+1=3y{\texttwosuperior}},
     journal = {Colloquium Mathematicum},
     pages = {71--73},
     publisher = {mathdoc},
     volume = {4},
     number = {1},
     year = {1956},
     doi = {10.4064/cm-4-1-71-73},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-4-1-71-73/}
}