1. Bureau of Reclamation. Assessment of US Bureau of Reclamation technical procedures and safety standards for water storage dams. Denver, Colorado, 1979.
2. Bureau of Reclamation. Manual for safety evaluation of existing dams. Denver, Colorado.
3. Numerical methods in finite element analysis;Bathe,1976
4. Kepler WF. The Bureau of Reclamation's approach to producing economical, high quality mass concrete. In: Liu, Hoff, editors. New concrete technology, ACISP 141. American Concrete Institute, Detroit, MI, 1993.
5. Ultrasonic tomography of biological tissue;Sponheim;Ultrason Imaging,1994