|  |   |       e
 
 
 
  
 
 


" .."
8
1. alfa^4(m/M)R_. P _
.., .., .., ..
, 1995 ., 107, . 2, . 393

2.
.., ..
, 1994 ., 106, . 3, . 689

3. L^4r P
.., .., ..
, 1994 ., 105, . 2, . 299

4.
5. ?
6.
7.
..
, 1999 ., 115, . 5, . 1539
PDF (542.1K)

8.
.., ..
, 1998 ., 113, . 5, . 1537
PDF (619.8K)