Literature searches with Google Scholar
I found the below article, which can be
downloaded for free, quite interesting.
DeGraff, J. V., N. DeGraff, and H. C. Romesburg,
2013, Literature searches with Google Scholar:
Knowing what you are and are not getting. GSA
Today. vol. 23, no. 10, pp 44-45.
The links are:
PDF file at
Online text at: