TY  - BOOK
AU  - Courbin, F., ed.
AU  - Minniti, D., ed.
TI  - Gravitational lensing: an astrophysical tool
T2  - Lecture notes in physics; v. 608
SN  - 3-540-44355-X
PY  - 2002///
CY  - Berlin
PB  - Springer-Verlag
KW  - Gravitational lensing
KW  - Quasar lensing
KW  - Weak lensing
ER  -