Hypergeometric Summation: An Algorithmic Approach to Summation ...
Wolfram Koepf
Graph-Based Representation and Reasoning: 21st International ...
Madalina Croitoru & Nathalie Hernandez & Robert Jäschke
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Roald Dahl
Hypatia of Alexandria: Mathematician and Martyr
Michael A. B. Deakin
English as a Global Language
David Crystal & Honorary Professor Of Linguistics David Crystal
God's Battalions: The Case for the Crusades
Rodney Stark