@misc{indiciae1b3ee7464461,
  title = {Folding mirror schlieren diffraction interferometer.},
  author = {Raj Kumar and D P Chhachhia and A K Aggarwal},
  year = {2006},
  doi = {10.1364/ao.45.006708},
  url = {https://pubmed.ncbi.nlm.nih.gov/16926901/},
  note = {Source identifier: 16926901}
}