@misc{indiciae31e6cf5de045,
  title = {Generalized phase-shifting interferometry by use of a direct stochastic algorithm for global search.},
  author = {Abhijit Patil and Benny Raphael and Pramod Rastogi},
  year = {2004},
  doi = {10.1364/ol.29.001381},
  url = {https://pubmed.ncbi.nlm.nih.gov/15233442/},
  note = {Source identifier: 15233442}
}