Positron-trapping mechanism at dislocations in Zn.

@article{Hidalgo1987PositrontrappingMA,
  title={Positron-trapping mechanism at dislocations in Zn.},
  author={Hidalgo and Linderoth and N deDiego},
  journal={Physical review. B, Condensed matter},
  year={1987},
  volume={36 13},
  pages={6740-6745}
}