TY  - BOOK
AU  - Johnson,Claes
TI  - Numerical solution of partial differential equations by the finite element methods
SN  - 9780486469003 (pbk) 
U1  - 515.353 
PY  - 2020///
CY  - New York 
PB  - Dover Publications 
KW  - Differential equations
KW  - Mathematics
KW  - Numerical solutions
KW  - Algebra-vector
KW  - Linear vector
KW  - Equations
KW  - FBSH
KW  - DBS
KW  - FEAS
N1  - Includes bibliographical references and index
ER  -