This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Rights and permissions
About this article
Cite this article
A North Atlantic Institute of Science and Technology. Nature 196, 1127–1129 (1962). https://doi.org/10.1038/1961127a0
Issue Date:
DOI: https://doi.org/10.1038/1961127a0