Dictionary of Latin and Greek quotations, proverbs, maxims, ...
Henry Thomas Riley
Dictionary of Philosophy
Alan Lacey
The Private Production of Defense
Hans-Hermann Hoppe
The Unsupervised Learning of Natural Language Structure - Dissertation
Dan Klein
Graph Structures for Knowledge Representation and Reasoning: ...
Madalina Croitoru & Sebastian Rudolph & Nic Wilson & John Howse & Olivier Corby
The Red Cliffs of Zerhoun
Matthew Bracken