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ABSTRACT. D ?i) The class of the axiomatic foundations mentioned in the title is called Ax Found; and its structure is treated in the introduction. ?ii) This consists of Parts A to G followed by the References. ?iii) In [17] Bressan's modal logic is treate

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[65]A.ZANARDO,IndividualconceptsaspropositionalvariablesinMLy 1.NotreDameJ.ofFormalLogic,25,

1984,332-346.( DZanardo1984)

[66]A.ZANARDO,OnarecentunpublishedconjecturebyAldoBressan.AttiIst.VenetoScienzeLettereArti,162,

2004,517-523.( DZanardo2004)

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