Circle Inversions - fun with a serious undertone (Essay)
Kees van der Laan
Introduction to Fuzzy Sets, Fuzzy Logic, and Fuzzy Control Systems
Guanrong Chen & Trung Tat Pham
Encyclopedia of the Hundred Years War
John A. Wagner
Cognitive Neuroscience of Attention
Michael I. Posner
Handbook of Philosophical Logic - Volume 10
Dov M. Gabbay & Franz Guenthner
Methods and Applications of Inversion
Per C. Hansen & Bo H. Jacobsen & Klaus Mosegaard
Edgar Cayce's Atlantis
Gregory Little & Lora Little & John van Auken