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| Källa: | Tongxin xuebao, Vol , Pp 8-14 (1989) |
|---|---|
| Information om utgivare: | Editorial Department of Journal on Communications, 1989. |
| Utgivningsår: | 1989 |
| Ämnestermer: | Telecommunication, TK5101-6720 |
| Databas: | Directory of Open Access Journals |
