Dromion structures in the (2+1)-dimensional nonlinear Schrödinger equation with a parity-time-symmetric potential

@article{Li2015DromionSI,
  title={Dromion structures in the (2+1)-dimensional nonlinear Schr{\"o}dinger equation with a parity-time-symmetric potential},
  author={Yan-Qing Li and Wenjun Liu and Pring Wong and Long-Gang Huang and Nan Pan},
  journal={Appl. Math. Lett.},
  year={2015},
  volume={47},
  pages={8-12}
}