Article PDF
Rights and permissions
About this article
Cite this article
Announcements. Nature 273, 85 (1978). https://doi.org/10.1038/273085a0
Issue Date:
DOI: https://doi.org/10.1038/273085a0
Nature volume 273, page 85 (1978)
Announcements. Nature 273, 85 (1978). https://doi.org/10.1038/273085a0
Issue Date:
DOI: https://doi.org/10.1038/273085a0