1. Earthquake Studies in the Panama-Costa Rica Region;Adamek;Master's thesis, University of Texas at Austin,1986
2. Geologic and Seismologic Investigations of the Boruca Dam Site (Costa Rica);Alt;Report, Woodward-Clyde Consultants,1980
3. Tectonics of the Panama basin, eastern equatorial Pacific;Andel;Bulletin of the Geological Society of America,1971
4. Origin of Granitic Batholiths;Atherton,1979
5. Eine geologische Traverse des Ostteils der Cordillera de Talamanca Costa Rica;Ballmann;Neues Jahrbuch für Geologie und Palaeontologie,1976