1. .
2. :
13 1967 " " ( , 1967, N 51, .1239);
II 1 1985 " " ( , 1985, N 40, .1400).
3. :
15 1977 " , - - " ( , 1977, N 8, .138);
17 1977 " , " ( , 1977, N 25, .389) 15 1977 " , - - ";
3 5 1981 " " ( , 1981, N 10, .232);
5 1988 " " , - - " ( , 1988, N 2, .18);
26 1988 " " ( , 1988, N 22, .361) 5 1988 " " , - - ".
33.
1. .
2. :
, ;
.
20 1992 . N 409
-