TY  - BOOK
AU  - Giaquinta Mariano
AU  -  Modica Giuseppe
TI  - Mathematical analysis :Approximation and discrete processes
SN  - 0817643133 (hbd)
U1  - B3, P3.2 
PY  - 2004///
CY  - Boston
PB  - Birkhauser         
KW  -  Matheatical analysis
KW  - Mathematics
N1  - Index 381-388p
ER  -