TY  - BOOK
AU  - Johnson, Claes
TI  - Numerical solution of partial differential equations
SN  - 9780486469003
PY  - 2009///
CY  - New York 
PB  - Dover Pub.
KW  -  Curved elements
KW  -  Hyperbolic problem
KW  -  Parabolic problems
KW  - Mathematics
ER  -