A. D. Biggs,
I. W. A. Browne,
P. N. Wilkinson,
T. W. B. Muxlow,
Phillip Helbig &
L. V. E. Koopmans
"B0218+357:
Time Delays and New MERLIN/VLA 5 GHz Maps of the Einstein Ring"*
in
Gravitational Lensing: Recent Progress and Future Goals
(ADS: 2001ASPC..237.....B)
T. G. Brainerd &
C. S. Kochanek (eds.)
San Francisco: Astronomical Society of the Pacific:
PASP conference series No. 237, pp. 137–138 (2001)
ISBN 1-58381-074-9
ADS: 2001ASPC..237..137B
|
Google Scholar