1. Chromatische depolarisation durch lichtzerstreuung (Chromatic depolarization through light dispersion);Umow;Physikalische Zeitschrift,1905
2. “On the Umow Effect,” Zhurnal Eksperimental’noi i Teoreticheskoi Fiziki;Toporets;J. of Experimental and Theoretical Physics),1950
3. Polarization–Albedo Relationship for Selected Lunar Regions
4. The inverse relationship between surface brightness and polarization;Egan,1999