@article{01714025,
title = {Symmetric square },
journal = {Experimental Mathematics},
volume = {10},
year = {2001},
pages = {383-400},
doi = {10.1080/10586458.2001.10504458},
zbl = {1039.11029},
language = {en},
url = {http://dml.mathdoc.fr/item/01714025}
}
Dummigan, Neil. Symmetric square . Experimental Mathematics, Tome 10 (2001) pp. 383-400. doi : 10.1080/10586458.2001.10504458. http://gdmltest.u-ga.fr/item/01714025/