1. Water quality analysis by digital chromaticity mapping of Landsat data;Alföldi;Can. J. Rent. Sens.,1978
2. Anonymous, Commission Internationale de l’Éclairage (CIE). 1957. Vocabulaire Internationale de l’Éclairage. CIE Pub. No. 1, and ed., Paris, France.
3. Present State of the Lake Ladoga Ecosystem;Anonymous,1987
4. The remote sensing of spectral radiance from below the ocean surface;Austin,1974
5. Empirical equations relating scalar irradiance to a, b/a, and solar zenith angle;Bannister;Limnol. Oceanogr.,1990