[4], c.192240; [8], c.227313
. . . : . . . . . . . . . . . . . . . . . . . . . . .
6.
[8], c.348467; [12]; [14]
. . . : , , , . . : , , . ( ).
. . . . : , , , , , , .
7.
[8], c.271287
. . . .
. . . . , .
3.
8.
[3], c.814; [7], c.2236; [8], c.319347
. . . . . .
. 17551860 . . 1917 . . 19871991 . . .
9.
[7], c.3948; [8], c.348401; [12]; [14]
. . . : , , . . . .