Schneider,P. Ehlers, J. Falco, E.E.
Gravitational Lenses - Berlin Springer 1999 - 560p. - Astronomy and Astrophysics library .
3-540-66506-4
Optics-Curved space time
Cosmology
lenses-Properties
523 SCH
Gravitational Lenses - Berlin Springer 1999 - 560p. - Astronomy and Astrophysics library .
3-540-66506-4
Optics-Curved space time
Cosmology
lenses-Properties
523 SCH