When searching this article An Examination of Citation Counts in a New Scholarly Communication Environment by K Bauer, N Bakkalbasi – D-Lib Magazine, 2005 in Google Scholar you get the result cited by 8 other papers:

When checking all this 8 papers cited the Bauer et al article you well get three citations from the same source in The Scientist “The future of citation analysis”:

Google Scholar have managed to find 4 duplicates (as you can see in the last reference in link “group of 4”) and cluster them but missed two other duplicates.