Title:
Bell System Technical Journal
Publisher:
Wiley-Blackwell
ISSN:
00058580
Publication date Created:
July
1960
Publication date
(Print):
July
1960
Volume: 39
Issue: 4
Pages: 745-808
Article
DOI: 10.1002/j.1538-7305.1960.tb03942.x
SO-VID: b0d0facf-119a-4d32-8f97-27ef50a0c0cc
Copyright © ©
1960