@misc{indiciae87e29515912c,
  title = {Friction Velocity Estimation Using Dual-Frequency Altimeter Data},
  author = {Bliven, Larry F. and Sobieski, Piotr and Guissard, Albert and Branger, Hubert},
  year = {1997},
  url = {https://ntrs.nasa.gov/citations/20000038111},
  note = {Source identifier: 20000038111}
}