Galanc, Tadeusz; Kolwzan, Wiktor; Pieronek, Jerzy - In: Operations Research and Decisions 2 (2014), pp. 35-58
This article considers the normal form in logic. Any propositional function, i.e. any finite logical expression, can be written in such a form. This indicates the possibility of an unequivocal logical representation of many different objects investigated in science and everyday life. The...