Article PDF
Rights and permissions
About this article
Cite this article
A. P. Sloan Foundation. Nature 207, 1134 (1965). https://doi.org/10.1038/2071134a0
Published:
Issue Date:
DOI: https://doi.org/10.1038/2071134a0
Nature volume 207, page 1134 (1965)
A. P. Sloan Foundation. Nature 207, 1134 (1965). https://doi.org/10.1038/2071134a0
Published:
Issue Date:
DOI: https://doi.org/10.1038/2071134a0