@book{UBHD-9819310,
  author={Merkel, J{\"o}rg},
  title={Development of an ultraslow polarized muon beam},
  year={1998},
  pages={III, 69 S.},
  language={eng},
  school={Heidelberg, Univ., Diss., 1998},
  library={UB [Signatur: 98 U 597]},
}
@incollection{UBHD-68495109,
  author={Tr{\"a}ger, Konrad and Breitr{\"u}ck, Andreas and Díaz Trigo, María and Merkel, J{\"o}rg and Neumayer, Paul and Pachl, Bernhard},
  title={Energiescharfer Strahl langsamer Myonen},
  year={1999},
  pages={1 S.},
  language={ger},
  booktitle={63. Physikertagung},
}
@article{UBHD-68495192,
  author={Tr{\"a}ger, Konrad and Breitr{\"u}ck, Andreas and Díaz Trigo, María and Merkel, J{\"o}rg and Neumayer, Paul and Pachl, Bernhard},
  title={Energiescharfer Strahl langsamer Myonen},
  year={1999},
  pages={1 S.},
  language={ger},
  issn={0420-0195},
  volume={(1999) T 210.2: Vortrag},
  note={Gesehen am 25.02.2020},
  journal={Verhandlungen der Deutschen Physikalischen Gesellschaft},
}