Chedin, A., N. A. Scott, C. Wahiche, and P. Moulinier. 1985. The improved initialization inversion method: A high resolution physical method for temperature retrievals from the TIROS-N series. J. Climate Appl. Meteor 24, 128-143.
Chedin, A., and N. Scott. 1990. Observations spatiales de l'atmosphere terrestre at applications a la prevision numerique pour la meteorologie et el climate. CNES Summer School on Spatial Physics, Marseille, Aug 1990.
Chedin, A., N. Scott, and J. Achard. 1990. Pattern recognition and assimilation of satellite data in numerical weather forecasting. WMO Symposium on Assimilation of observations in Meteorology and Climatology, Clermont Ferrand 1990.
Derber, J. C. 1987. Variational Four- Dimensional Analysis Using Quasi-geostrophic Constraints. Month. Weath. Rev. 115, 998-1008.
Ellingson, R. G., J. Ellis, and S. Fels. 1991. The intercomparison of radiative codes used in climate models: longwave results. JGR 96-D-5, 929-8954.
Fleming, H. E., and L. M. McMillin. 1977. Atmos-pheric transmittance of an absorbing gas 2: A computationally fast and accurate transmittance model for slant paths at different zenith angles. Appl. Opt. 16, 1366-1370.
Fouquart, Y., B. Bonnel, and V. Ramaswamy. 1991. Intercomparing shortwave radiation codes for climate studies. JGR 96-D-5, 8955-8968.
Frouin, R., F-M Br#on, and C. Gautier. 1990. Radiative transfer model validations during the First ISLSCP Experiment, Seventh Conference on Atmospheric Radiation, San Francisco, July 1990, 429-435.
Hoffman, R. N. 1986. A four-dimensional analysis exactly satisfying equations of motion. Month. Weath. Rev. 114, 388-397.
Hoffman, R. N., and T. Nehrkorn. 1989. A simulation test of three-dimensional temperature retrievals. Month. Weath. Rev. 117, 473-494.
LeDimet, F. X., and O. Talagrand. 1986. Variational algorithms for analysis and assimilation of meteorological observations: theoretical aspects. Tellus 38A, 97-110.
Lewis, J. M., and J. C. Derber. 1985. The use of adjoint equations to solve variational adjustment problems with advective constraints. Tellus 37A, 309-322.
McMillin, L. M., and H. E. Fleming. 1976. Atmos-pheric transmittance of an absorbing gas 2: A computationally fast and accurate transmittance model for absorbing gases with constant mixing ratios in an homogeneous atmosphere. Appl. Opt. 15, 1366-1370.
Smith, W. L. 1983. The retrieval of atmospheric profiles from VAS geostationary radiance observations. J. of the Atmos. Sci. 40, 2025-2035.
Susskind, J., J.Rosenfield and D.Reuter. 1983. An accurate radiative transfer model for use in the direct physical inversion of HIRS 2 and MSU temperature sounding data. J. Geophys. Res. 88 (C13), 8550-8568.
Susskind, J., J.Rosenfield, D.Reuter and M. T. Chahine. 1984. Remote sensing of weather and climate parameters from HIRS/MSU on TIROS-N. J. Geophys. Res. 89 (D3), 4677-4697
Tanre, D., C. Deroo, P. Duhaut, M. Herman, J. Morcrette, J. Perbos, and P. Y. Deschamps. 1990. Description of a computer code to simulate the satellite signal in the solar spectrum: the 5-S code. Int. J. Remote Sensing 11, 659-668.