1. The Ordovician System of South America: Correlation Chart and Explanatory Notes;Aceñolaza;International Union of Geological Sciences, Publication,1987
2. Presencia de sedimentitas devónicas y neopaleozoicas en la Puna de Atacama, Provincia de Salta, Argentina;Aceñolaza;Revista de la Asociación Geológica Argentina,1972
3. Caracteres bioestratigráficos y paleoambientales del Grupo Mesón (Cambrico medio-superior), centro-oeste de America del Sur;Aceñolaza;Estudios Geológicos (Madrid),1982
4. The Puncoviscana Formation (Late Precamrian-Early Cambrian): Sedimentology, tectonometamorphic history and age of the oldest rocks of NW Argentina;Aceñolaza,1988
5. Paleogeography and Andean structural geometry, northwest Argentina;Allmendinger;Tectonics,1983