1. V. V. Avramchuk, “The distribution of methane absorption in the 0.619 micrometer band on Saturn’s disc in 1966,” Astrom. Astrofiz., No. 1, 161–164 (1968).
2. V. V. Avramchuk and V. D. Krugov, “The results of photographic observations of Saturn and their interpretation,” Astrom. Astrofiz., No. 18, 39–45 (1973).
3. A. P. Vid’machenko, “Electrophotometry of Saturn. II. The spectral brightness distribution along the central meridian,” Astrom. Astrofiz., No. 51, 56–62 (1984).
4. A. P. Vid’machenko, “The reflectivity of the southern equatorial region of Saturn in 1977–1981,” Astron. Vestn. 12, 191–198 (1984).
5. A. P. Vid’machenko, “Giant planets: theoretical and observational aspects,” Astron. Vestn. 25, 277–292 (1991).