TY  - BOOK
AU  - Schneider,P.
AU  - Ehlers,J.
AU  - Falco,E.E.
TI  - Gravitational lenses
SN  - 0387970703 (SpringerVerlag New York : acidfree paper)
AV  - QB857.5.G7 S36 1992
U1  - 522/.6 21
PY  - 1992///
CY  - Berlin
PB  - Springer-Verlag
KW  - Gravitational lenses
N1  - Includes bibliographical references (p. 517-544) and indexes
ER  -