@phdthesis{74659,
  author = {V. Grubisic},
  title = {Critical levels and wavebreaking in 3D orographic flows},
  year = {1997},
  journal = {Workshop on Orography, 10-12 November 1997},
  pages = {67-80},
  month = {1997},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  language = {eng},
}