@article{05653794, title = {An analogue of the Erd\H os-Ginzburg-Ziv theorem for quadratic symmetric polynomials.}, journal = {Integers}, volume = {9}, year = {2009}, pages = {459-465}, doi = {10.1515/INTEG.2009.038}, zbl = {1230.11021}, language = {en}, url = {http://dml.mathdoc.fr/item/05653794} }
Bialostocki, Arie; Tran Dinh Luong. An analogue of the Erdős-Ginzburg-Ziv theorem for quadratic symmetric polynomials.. Integers, Tome 9 (2009) pp. 459-465. doi : 10.1515/INTEG.2009.038. http://gdmltest.u-ga.fr/item/05653794/