@misc{indiciaeae5684e8a8ac,
  title = {Onsala Space Observatory - IVS Technology Development Center},
  author = {Pantaleev, Miroslav and Kylenfall, Ulf and Helldner, Leif and Johansson, Karl-Ake and Haas, Ruediger and Ivashina, Marianna and Iupikov, Oleg},
  year = {2013},
  url = {https://ntrs.nasa.gov/citations/20150003930},
  note = {Source identifier: 20150003930}
}