TY  - BOOK
AU  - Giaquinta Mariano
AU  -  Modica Giuseppe
TI  - Mathematical analysis:an introduction to functions of several variables
SN  - 9780817645090 (hbd)
U1  - B3, P9 
PY  - 2009///
CY  - Boston
PB  - Birkhauser       
N1  - Appendices A-B, 339-342p.; Index 343-348p
ER  -