1. Some Open Problems Concernming the System E of Entailment;Anderson;Acta Philosophica Fennica,1963
2. Anderson, A. R., 1972, An Intensional Interpretation of Truth- Values, forthcoming
3. Enthymemes;Anderson;The Journal of Philosophy,1961
4. Tautological Entailments;Anderson;Philosophical Studies,1962
5. Anderson, A. R. and Belnap Jr., N. D., 1972, Entailment (Princeton) in preparation