TY  - BOOK
AU  - Zienkiewicz,O.C.(Olgierd Cecil)
AU  - Morgan,K.(Kenneth)
TI  - Finite elements and approximation
PY  - 1983///
CY  - New York
PB  - John Wiley & Sons
KW  - Approximation theory
KW  - Finite element method
N1  - 'A Wiley-Interscience publication.'; Includes bibliographical references
ER  -