The Bell System Technical Journal > 1973 > 52 > 2 > 265 - 269
Source
Abstract
Identifiers
journal ISSN : | 0005-8580 |
DOI | 10.1002/j.1538-7305.1973.tb01963.x |
The Bell System Technical Journal > 1973 > 52 > 2 > 265 - 269
journal ISSN : | 0005-8580 |
DOI | 10.1002/j.1538-7305.1973.tb01963.x |