1. The approximation of particulate scattering coefficients in the determination of total ozone;Basher;Quart. J. R. Met. Soc.,1976
2. Basher, R. E. 1978. Total ozone measurement: Intercomparison of prototype New Zealand filter instrument and Dobson spectrophotometer. NASA Technical Paper 1277.
3. Ozone trend and haze scattering;Kulkarni;Quart. J. R. Met. Soc.,1973
4. Lovill, J. E. , Sullivan, T. J. , Weichsel, R. L. , Ellis, J. S. , Huebel, J. G. , Korver, J. A. , Weidhaas, P. P. and Phelps, F. A. 1978. Total ozone retrieval from satellite multichannel filter radiometer measurements. Lawrence Livermore Laboratory, UCRL-52473.
5. Filter ozone spectrophotometer;Matthews;PAGEOPH,1974