TY  - BOOK
AU  - Wloka J T
AU  -  Lawruk B
AU  -  Rowley B
TI  - Boundary value problems for elliptic systems
SN  - 0521430119 (hbd)
U1  - B334, N5 
PY  - 1995///
CY  - Cambridge
PB  - CambridgeUniversity Press        
KW  -  Differential equations
KW  -  Partial
KW  - Mathematics
ER  -