Research output: Contribution to journal › Article › peer-review
98.4 KB, PDF document
| Original language | Russian |
|---|---|
| Pages (from-to) | 225-231 |
| Number of pages | 7 |
| Journal | Вестник Санкт-Петербургского университета сер.9 |
| Issue number | 1 |
| State | Published - Mar 2007 |
ID: 14365798