TY  - BOOK
AU  - 
TI  - LECTURE NOTES IN MATHEMATICS ; V.1719
SN  - 3540666303
U1  - 510.4 
PY  - 1999///
CY  - 
PB  - Springer-Verlag,Berlin
UR  - http://link.springer.com/bookseries/304
ER  -