@misc{indiciae5013319eda8f,
  title = {Equatorial Annual Oscillation with QBO-driven 5-year Modulation in NCEP Data},
  author = {Mayr, H. G. and Mengel, J. G. and Huang, F. T. and Nash, E. R.},
  year = {2007},
  url = {https://ntrs.nasa.gov/citations/20070017486},
  note = {Source identifier: 20070017486}
}