0957+561 A, B: Twin quasistellar objects or gravitational lens?

Nature

Volumn 279, Issue 5712, 1979, Pages 381-384

  Walsh, D ^a   Carswell, R F ^b   Weymann, R J ^c  

^a UNIVERSITY OF MANCHESTER   (United Kingdom)

^b UNIVERSITY OF CAMBRIDGE   (United Kingdom)

^c UNIVERSITY OF ARIZONA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 33750803720     PISSN: 00280836     EISSN: None     Source Type: Journal    
DOI: 10.1038/279381a0     Document Type: Article

References (7)

1. Cohen, A. M., Porcas, R. W., Browne, I. W. A., Daintree, E. J. & Walsh, D. Mem. R. aslr. Soc. 84, 1 (1977).
2. Porcas, R. W. et al. Man. Not. R. aslr. Soc. (submitted).
3. Stockton, A. N. Astrophys. J. 223, 747 (1978).
4. Weymann, R. J., Williams, R. E., Peterson, B- M. & Turnshek, D. A. Astrophys. J. (submitted).
5. Wolfe, A. M., Broderick, J. J., Condon, J. J. & Johnston, K. J. Astrophys. J. Lett. 208, L47 (1976).
6. Sanitt, N. Nature 234, 199 (1971).
7. Schechter, P. Astrophys. J. 203, 297 (1976).