@article{escidoc:1574707,
  title = {Radio-frequency $\mu$SR investigations on paramagnetic muonium centres in crystalline silicon},
  journal = {Physica B},
  volume = {289-290},
  pages = {530--533},
  year = {2000},
  author = {Kormann, O. and Major, J. and Reid, I. D. and R\"ock, A. and Schefzik, M. and Schimmele, L. and Seeger, A. and Herlach, D.}
}