TY  - BOOK
AU  - Henry Dan
AU  - Hale Jack
AU  - Pereira Antonio Luiz
TI  - Perturbation of the boundary in boundary-value problems of partial differential equations
SN  - 0-521-57491-9
U1  - 515.353 
PY  - 2005///
CY  - Cambridge
PB  - CUP
KW  - Boundary value problems
KW  - Partial differential equations
KW  - Perturbation(Mathematics)
ER  -