@misc{indiciaebd4c1dfffe83,
  title = {High sensitivity phonon spectroscopy of Bose-Einstein condensates using matter-wave interference.},
  author = {N Katz and R Ozeri and J Steinhauer and N Davidson and C Tozzo and F Dalfovo},
  year = {2004},
  doi = {10.1103/physrevlett.93.220403},
  url = {https://pubmed.ncbi.nlm.nih.gov/15601071/},
  note = {Source identifier: 15601071}
}