83 citations · 120 across the 3 of their papers we have counts for
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astro-ph2008★ 2 cited
Properties and Chemical Evolution of the M31 Disk: Comparison with the Milky Way
J. L. Hou, J. Yin, S. Boissier +3
By adopting the chemical evolution model of the Milky Way disk, we have studied the star formation and chemical evolution history for M31 galaxy disk. We mainly concentrated on the…
astro-ph2008★ 35 cited
Multi-color Optical Variability of the TeV Blazar Mrk 501 in the Low-State
A. C. Gupta, W. G. Deng, U. C. Joshi +2
We report results based on the monitoring of the BL Lac object Mrk 501 in the optical (B, V and R) passbands from March to May 2000. Observations spread over 12 nights were carried…