- ABI/INFORM, Business Source Premier, Factiva, Google News Archive, LexisNexis, WSJ ...More
- Standard & Poor's 500 Directory, 1989-; Standard & Poor's 500 Guide, 1994 -
- The Price Response to S&P 500 Index Additions and Deletions: Evidence of Assymetry and a New Explanation
By Honghui Chen, Gregory Noronha, and Vijay Singal
Journal of Finance vol. LIX, No. 4, August 2004, pp. 1901-1929.
