What Is Meaning: Fundamentals of Formal Semantics
Paul H. Portner
The Problem of Knowledge in Financial Markets
Paul Jourdan
Dictionary of Modern American Philosophers
John R. Shook
Concepts of Proof in Mathematics, Philosophy, and Computer Science
Dieter Probst & Peter Schuster
Ontos Mathematical Logic (6)
Open VPN: Building and Operating Virtual Private Networks
Markus Feilner
Information, Social Relations, and the Economics of High Technology
Michael Perelman