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Chapter title |
Sizing up the universe with an optical illusion: Comments on the measurement of Δ t in Q 0957+561
|
---|---|
Chapter number | 87 |
Book title |
Gravitational Lenses
|
Published in |
ADS, January 1992
|
DOI | 10.1007/3-540-55797-0_87 |
Book ISBNs |
978-3-54-055797-5, 978-3-54-047286-5
|
Authors |
C. Vanderriest, E. Gosset, M. Remy, J. -P. Swings |