TY  - BOOK
AU  - Aubin, J. P.
TI  - Approximation of elliptic boundary-value problems 
SN  - 9780486457918
U1  - 517.544 
PY  - 2007///
CY  - New York 
PB  - Dover
KW  - ELLIPTICAL BOUNDARY
KW  - LAXMILGRAM THEOREM
KW  - NEUMANN PROBLEMS
KW  - TRACE THEOREM IN SPACES
N1  - the book is originally published by Wiley interscience 1972.
ER  -