| № |
Element
|
Documents count |
|---|---|---|
| 1 | Elsevier (>>>) | 1 |
| 2 | Lulu (>>>) | 1 |
| 3 | World Scientific Publishing Co. Pte Ltd. (>>>) | 1 |
| 4 | Изд-во Политехн. ун-та (>>>) | 2 |