1. The criterion of turbulence in a fluid of variable density with particular reference to conditions in the atmosphere;Calder;Quart. J. Roy. Meteor. Soc.,1959
2. The wind and temperature spectra of upper troposphere and lower stratosphere over North America;Chiu;J. Meteor.,1960
3. The energy equation of atmospheric motions in the frequency domain;Chiu- Wan;Scientific Report No.,1961
4. Chiu, Wan-Cheng 1968. The energy equation of atmospheric motions in the frequency domain. NCAR MS 68-86, National Center for Atmospheric Research. 34 pp.
5. The rate of change of the kinetic energy spectrum of flow in a compressible fluid;Dutton;J. Atmos. Sci.,1963