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Journal and proceedings citations will appear like this:
The title link will go to the first-named cite (Springer, in this case); to try your luck at another site, click on "group of All x versions" to see other links. 
In general, when the full text or PDF item is freely accessible and indexed, it may not be the first link in the set, so if the main link is to an index or a secured full text, it's worth trying the other linkslinked to the right of the title.
Cited by references
To find other resources in Google Scholar that cite a book or other item, bring up the entry and choose the Cited by [##] link:
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