 |
| Subject | English | Russian |
| math. | is not adequately investigated | недостаточно исследован (The mechanism of the process is as yet little understood) |
| math. | is not investigated | не изучен |
|
| Subject | English | Russian |
| math. | is not adequately investigated | недостаточно исследован (The mechanism of the process is as yet little understood) |
| math. | is not investigated | не изучен |