@article{li2013multi,
  author = "C. Li and M. Petukh and L. Li and E. Alexov",
  title = "Multi-Level and Interleaved Poisson-Boltzmann (MLIPB) Method for Parallel Computing of the Electrostatics and its Application in Delphi",
  year = 2013,
  journal = "Biophysical Journal",
  publisher = "Elsevier",
  volume = 104,
  number = 2,
  pages = "507a"
}