@article{EXMA_2002__11_4_55438,
     author = {Dummigan, Neil},
     title = {Symmetric squares of elliptic curves: rational points and {Steiner} groups.},
     journal = {Experimental mathematics},
     pages = {457--464},
     publisher = {mathdoc},
     volume = {11},
     number = {4},
     year = {2002},
     zbl = {1162.11355},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EXMA_2002__11_4_55438/}
}