@article{GuestenWiesemeyerNeufeldetal.2019,
  author    = {Rolf G{\"u}sten and Helmut Wiesemeyer and David Neufeld and Karl M. Menten and Urs U. Graf and Karl Jacobs and Bernd Klein and Oliver Ricken and Christophe Risacher and J{\"u}rgen Stutzki},
  title     = {Astrophysical detection of the helium hydride ion HeH+},
  series   = {Nature},
  volume    = {568},
  number    = {7752},
  publisher = {Springer Nature},
  issn      = {1476-4687},
  doi       = {10.1038/s41586-019-1090-x},
  pages     = {357 -- 359},
  year      = {2019},
  language  = {en}
}