Title:
Reports on Progress in Physics
Abbreviated Title:
Rep. Prog. Phys.
Publisher:
IOP Publishing
ISSN
(Print):
00344885
Publication date
(Print):
September
1970
Volume: 33
Issue: 3
Pages: 1129-1191
Article
DOI: 10.1088/0034-4885/33/3/306
SO-VID: 7fc1f939-acd6-483c-a8dc-01e1f23d2d15