D. Alikakos, N. and Fusco, G. (2016) “Asymptotic behavior and rigidity results for symmetric solutions of the elliptic system Δu = W_u(u) ”, ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE, 15(special), pp. 809-836. doi: 10.2422/2036-2145.201402_005.