---Astroph. J. 443, 18 Abs.
On the universality of microlensing in quadruple gravitational lenses
/ Witt, H. J., Mao, S., & Schechter, P. L. - ( 29 / 7)
---Mon. Not. R. Astron. Soc. 272, 363 Abs.
Invariants of simple gravitational lenses
/ Kassiola, A. & Kovner, I. - ( 20 / 6)
---Astron. Astroph. 306, 49 Abs.
The optical cut-off source 0500+019: A background quasar seen through a foreground galaxy?
/ Stickel, M., Rieke, M. J., Rieke, G. H., & Kuehr, H. - ( 26 / 6)
---Astron. J. 110, 2570 Abs.
MG 0414+0534: A Dusty Gravitational Lens
/ Lawrence, C. R., Elston, R., Januzzi, B. T., & Turner, E. L. - ( 40 / 6)
---Astroph. J. 468, 556 Abs.
Flat-Spectrum Radio Sources with Faint Optical Counterparts
/ Stickel, M., Rieke, G. H., Kuehr, H., & Rieke, M. J. - ( 44 / 6)
---astro-ph/9609104 Abs.
Multifrequncy Radio Observations of the Gravitational Lens System MG0414+0534
/ C. A. Katz, C. B. Moore, J. N. Hewitt (MIT Dept. of Physics and Research Laboratory of Electronics) - ( 27/ 5)
---Mon. Not. R. Astron. Soc. 282, 67 Abs.
Biases, selection effects and image multiplicities in the Jodrell Bank-VLA gravitational lens survey.
/ King, L. J. & Browne, I. W. A. - ( 33 / 5)
---Astroph. J. 470, 771 Abs.
IRAS FSC 15307+3252: Gravitationally Lensed Seyfert or Cannibal Elliptical at z = 0.93?
/ Liu, M. C., Graham, J. R., & Wright, G. S. - ( 80 / 4)
---astro-ph/9605114 Abs.
IRAS FSC 15307+3252 -- Gravitationally Lensed Seyfert or Cannibal Elliptical at $z$ = 0.93?
/ Michael C. Liu, James R. Graham (UC Berkeley), and Gillian S. Wright (JAC/UKIRT) - ( 85/ 4)
---Publ. Astron. Soc. Jpn. 47, 739 Abs.
Search for CO Emission from the Gravitational-Lens System MG 0414+0534 and Its Lensing Galaxy
/ Ohta, K., Yamada, T., Ikeuchi, S., Yamada, T. T., Kawabe, R., Kono, K., & Turner, E. L. - ( 14 / 3)
---astro-ph/9612182 Abs.
HST Observations and Models of The Gravitational Lens System MG 0414+0534
/ Emilio E. Falco, Joseph Lehar and Irwin I. Shapiro (CfA) - ( 16/ 3)
---astro-ph/9611051 Abs.
The Quadruple Gravitational Lens PG1115+080: Time Delays and Models
/ P. L. Schechter, C. D. Bailyn, R. Barr, R. Barvainis, C. M. Becker, G. M. Bernstein, J. P. Blakeslee, S. J. Bus, A. Dressler, E. E. Falco, R. A. Fesen, P. Fischer, K. Gebhardt, D. Harmer, J. N. Hewitt, J. Hjorth, T. Hurt, A. O. Jaunsen, M. Mateo, D. Mehlert, D. O. Richstone, L. S. Sparke, J. R. Thorstensen, J. L. Tonry, G. Wegner, D. W. Willmarth and G. Worthey - ( 17/ 3)
---Astroph. J. 470, L85 Abs.
IR Spectroscopy of the Gravitationally Lensed Quasar B1422+231: Mg scii lambda 2798 and Fe scii Emission from the Broad-Line Gas at z = 3.62
/ Kawara, K., Murayama, T., Taniguchi, Y., & Arimoto, N. - ( 18 / 3)
---astro-ph/9611105 Abs.
A Measurement of the Cosmological Constant Using Elliptical Galaxies as Strong Gravitational Lenses
/ Myungshin Im (1), Richard E. Griffiths (2), and Kavan U. Ratnatunga (2) ((1) Space Telescope Science Institute, (2) Carnegie Mellon University) - ( 42/ 3)
---astro-ph/9608197 Abs.
Using Quadruple Lenses to probe the Structure of the Lensing Galaxy
/ Hans J. Witt (Astrophysikalisches Institut Potsdam) - ( 15/ 2)