@misc{indiciae633e7a082149,
  title = {Development of a compact six-circle goniometer.},
  author = {D J Tweet and H Oyanagi},
  year = {1998},
  doi = {10.1107/s0909049597018098},
  url = {https://pubmed.ncbi.nlm.nih.gov/15263692/},
  note = {Source identifier: 15263692}
}