The Bell System Technical Journal > 1968 > 47 > 7 > 1301 - 1322
Source
Abstract
Identifiers
journal ISSN : | 0005-8580 |
DOI | 10.1002/j.1538-7305.1968.tb00083.x |
The Bell System Technical Journal > 1968 > 47 > 7 > 1301 - 1322
journal ISSN : | 0005-8580 |
DOI | 10.1002/j.1538-7305.1968.tb00083.x |