@article{Zackrisson:2011KW,
  author = "Zackrisson, Erik",
  title = "{Pointing the James Webb Space Telescope through lensing clusters - can the first stars and galaxies be detected?}",
  doi = "10.22323/1.121.0022",
  journal = "PoS",
  year = 2011,
  volume = "CRF 2010",
  pages = "022"
}