@misc{indiciaef804ac9138c7,
  title = {Evolution of Nonlinear Internal Waves in China Seas},
  author = {Liu, Antony K. and Hsu, Ming-K. and Liang, Nai K.},
  year = {1997},
  url = {https://ntrs.nasa.gov/citations/20000038406},
  note = {Source identifier: 20000038406}
}