TY - BOOK AU - Steinbach Olaf TI - Numerical approximation methods for elliptic boundry value problems:finite and boundary elements SN - 9780387313122 (hbd) U1 - B334, P8 TB PY - 2008/// CY - New York PB - Springer KW - Function spaces KW - Numerical approximation KW - Mathematics N1 - ''References 375- 382p''.; ''Index 383-386p'' ER -