@article{article3029afa8,
title   = {Soliton solutions to systems of coupled Schrödinger equations of Hamiltonian type},
author = {Sirakov, Boyan and Soares, Sérgio Henrique Monari},
year = {2010},
doi = {10.1090/s0002-9947-2010-04982-7},
journal   = {Transactions of the American Mathematical Society}
}