deletions | additions       diff --git a/textit_Citations_vspace_2mm_Benjamin__.tex b/textit_Citations_vspace_2mm_Benjamin__.tex  index f6267c3..3549355 100644  --- a/textit_Citations_vspace_2mm_Benjamin__.tex  +++ b/textit_Citations_vspace_2mm_Benjamin__.tex 
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Benjamin, A. T. (2009). $\textit{Discrete Mathematics}$. Chantilly, Virginia: The Great Courses.  Su, Francis E., et al. "Making History by Card Shuffling." Math Fun Facts. .  Weisstein, Eric W. "Riffle Shuffle." From MathWorld--A Wolfram Web Resource. http://mathworld.wolfram.com/RiffleShuffle.html