TY  - BOOK
AU  - Trochanis, A. M.
AU  - Bielak, J., coaut.Christiano, P., coaut.
TI  - three-dimensional nonlinear study of piles leading to the d-evelopment of a simplified model / by A. M. Trochanis, J. B-ielak and P. Christtiano
CY  - Pittsburgh, Pennsylvania : eering
ER  -