@article{10_4064_aa149_2_4,
     author = {Enrique Gonz\'alez-Jim\'enez and Xavier Xarles},
     title = {On symmetric square values of quadratic polynomials},
     journal = {Acta Arithmetica},
     pages = {145--159},
     publisher = {mathdoc},
     volume = {149},
     number = {2},
     year = {2011},
     doi = {10.4064/aa149-2-4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa149-2-4/}
}