@article{HofmannReinhardtGreineretal.2006,
  author    = {Christoph Hofmann and Joachim Reinhardt and Walter Greiner and Paul Schl{\"u}ter and Gerhard Soff},
  title     = {Angular correlation of electrons and positrons in internal pair conversion},
  journal   = {Physical review C},
  volume    = {42},
  number    = {6},
  pages     = {2632 -- 2645},
  url       = {http://link.aps.org/abstract/PRC/v42/p2632},
  year      = {2006},
}