Article PDF
Rights and permissions
About this article
Cite this article
NICOLSON, M. Cambridge Monographs on Physics. Nature 165, 376 (1950). https://doi.org/10.1038/165376c0
Issue Date:
DOI: https://doi.org/10.1038/165376c0
Nature volume 165, page 376 (1950)
NICOLSON, M. Cambridge Monographs on Physics. Nature 165, 376 (1950). https://doi.org/10.1038/165376c0
Issue Date:
DOI: https://doi.org/10.1038/165376c0