TY  - BOOK
AU  - Claes, Johnson 
TI  - Numerical solution of partial differential equations by the finite element method 
SN  - 9780486469003
U1  - 518.64 J6308n 
PY  - 2009///
CY  - New York
PB  - Dover Publishers
KW  - Finite element method
KW  - Differential equation
KW  - Partial- Numerical solutions
ER  -