1. Carbon dioxide within Venus and the Earth;Ahrens;Advan. Space Res.,1981
2. Structure and parameters of the Venus atmosphere according to Venera probe data;Avduevskiy,1983
3. The Channels of Mars;Baker,1982
4. Basaltic volcanism on the terrestrial planets;Basaltic Volcanism Study Project,1981
5. On volcanic ash formation;Bennett;Am. J. Sci.,1974