%0 Journal Article %A Moameni, Abbas %A Wong, Kok Lin %T Existence and symmetry breaking results for positive solutions of elliptic Hamiltonian systems %J Canadian journal of mathematics %D 2025 %P 1459-1487 %V 77 %N 5 %U http://geodesic.mathdoc.fr/articles/10.4153/S0008414X24000397/ %R 10.4153/S0008414X24000397 %F 10_4153_S0008414X24000397