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| published source (References, Details of published sources of material referred to or quoted in the text (including any ... Alexander Demidov) | |||
| source of publication (The sole condition is that authors advise us of such reproduction, and acknowledge and cite the Journal as the original source of publication. Alexander Demidov) | |||
| источник опубликования: 2 phrases in 2 subjects |
| Energy industry | 1 |
| Security systems | 1 |