. (25)

  1. I.
  2. I.
  3. II. .
  4. III. Ҳ
  5. IV. ,
  6. IV. -, -
  7. )

, .

' . . , . , .

f f: A*> A*, *- A.

, f, - :

f , .

, 1 2 , .

(26)

, 1.

,



| (27-29)

. | 㳿 . | . | . (8) | . | (11) | . | . | . (30-31) | ( ). (32-33) |

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