1. Absorptions in the spectrum of Io, 3.0–4.2 microns;Cruikshank;Bull. Amer. Astron. Soc.,1977
2. Existence and study of lunar luminescence;Dubois,1970
3. Io: A surface evaporite deposit?;Fanale;Science,1974
4. Io's surface and the histories of the Galilean satellites;Fanale,1974
5. Io may have a bright dawn terminator;Forman;Nature,1978