DOI10.1038/074079c0zbMath37.0812.04OpenAlexW4237540705WikidataQ64315476 ScholiaQ64315476MaRDI QIDQ5968209
H. E. Armstrong
Publication date: 1905 Published in: Nature, London (Search for Journal in Brave) Full work available at URL: https://zenodo.org/record/1589737
