دراسة لبعض صور التناقض و أسبابه في دراسات النحويين

الملخص EN

Grammarians' views were different in many grammatical matters.

The result of this difference was that the grammarians contradicted themselves in adopting some views.

It happens that the grammar selects an opinion on a particular issue and then changes his mind on this issue, so he chooses what he has rejected.

We will show in this paper a study of some forms of contradiction and its causes.