Author = Liao%EF%BF%BD%EF%BF%BD%EF%BF%BD,%20F%EF%BF%BD%EF%BF%BD%EF%BF%BD.%20%EF%BF%BD%EF%BF%BD%EF%BF%BDF%EF%BF%BD%EF%BF%BD%EF%BF%BD.%20%EF%BF%BD%EF%BF%BD%EF%BF%BD
New conditions on ground state solutions for Hamiltonian elliptic systems with gradient terms

Volume 41, Issue 5, October 2015, Pages 1131-1146

F‎. ‎F‎. ‎ Liao‎; X‎. ‎H‎. ‎ Tang; D. D. Qin