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Hopf Bifurcation and Phase Patterns in Symmetric Ring Networks ...
Ian Stewart
Labelled Deduction
Dov M. Gabbay & David Basin & M. D'Agostino & Seán Matthews & Luca Viganò
The Problems of Mathematics
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An Illustrated Brief History of Western Philosophy
Anthony Kenny
The Ultimate Hitchhiker's Guide to the Galaxy
Douglas Adams
Hitchhiker's Guide to the Galaxy (1)