Petters, A O. Levine, H. Wambsganss, J.
Singularity Theory and Gravitational Lensing : (PMP 21) - Boston Birkhauser 2001 - 603 - Progress in Mathematical Physics, 21 .
0 8176 3668 4
Gravitational Lenses - Mathematics
Singularities (Mathematics)
530.12 PET
Singularity Theory and Gravitational Lensing : (PMP 21) - Boston Birkhauser 2001 - 603 - Progress in Mathematical Physics, 21 .
0 8176 3668 4
Gravitational Lenses - Mathematics
Singularities (Mathematics)
530.12 PET