Title:
Reports on Progress in Physics
Abbreviated Title:
Rep. Prog. Phys.
Publisher:
IOP Publishing
ISSN
(Print):
00344885
Publication date
(Print):
January
1949
Volume: 12
Issue: 1
Pages: 185-232
Article
DOI: 10.1088/0034-4885/12/1/309
SO-VID: a7b2c577-8217-47f5-9ff9-86cb625e9761