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Loop Plant Electronics: Digital Loop Carrier Systems
Manfred, M. T., Nelson, G. A., Sharpless, C. H.Volume:
57
Language:
english
Journal:
Bell System Technical Journal
DOI:
10.1002/j.1538-7305.1978.tb00623.x
Date:
April, 1978
File:
PDF, 2.21 MB
english, 1978