TY  - BOOK
AU  - Beltzer, A.I.
TI  - Variational and finite element methods : a symbolic computation approach
SN  - 3-540-51598-4
U1  - 518.250285 
PY  - 1990///
CY  - London
PB  - Springer-Verlag
KW  - Finite element methods
KW  - Hamilton's principle
KW  - Mathematics
ER  -