1. Benedict, W.S. (1965). Private communication.
2. Absorption by CO2 Between 4500 and 5400 cm−1;Burch,1964
3. Infrared Absorption by Carbon Dioxide, Water Vapor, and Minor Atmospheric Constituents;Burch;Research Report AFCRL-62-698,1962
4. Spectre infrarouge a grande dispersion et constantes moleculaires du CO2;Courtoy;Ann. Soc. Bruxelles,1959
5. Discussion of Goody's “A statistical model for water vapor absorption”;Curtis;Quart. J. Roy. Met. Soc.,,1952