@misc{indiciaefd06702c8c0b,
  title = {Note: Improved calibration of atomic force microscope cantilevers using multiple reference cantilevers},
  author = {Friend, James R.},
  year = {2015},
  doi = {10.1063/1.4921192},
  url = {https://www.osti.gov/biblio/22392521},
  note = {Source identifier: 22392521}
}