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Multilingual
11
, 560.05-I22i-P | A publication of the IEEE communications society | 1991 560.05-I22i-P,
12
, 567.05-I22i-P | IEEE Communications Society | 1983 567.05-I22i-P,
13
, 567.05-I22i-P | IEEE Communications Society | 1983 567.05-I22i-P,
14
, 567.05-I22i-P | IEEE Communications Society | 1983 567.05-I22i-P,
15
, 567.05-I22i-P | IEEE Communications Society | 1983 567.05-I22i-P,