Last time we did a free book collection 2 years ago it was a hit among Linux users and rightfully so, who doesn’t like free books? No matter how experienced
A. Hotho, R. Jäschke, C. Schmitz, and G. Stumme. Proceedings of the First Conceptual Structures Tool Interoperability Workshop at the 14th International Conference on Conceptual Structures, page 87-102. Aalborg, Aalborg Universitetsforlag, (2006)