On the Constitution of Atoms and Molecules, Part I by Niels Bohr
= On the Constitution of Atoms and Molecules, Part I by Niels Bohr
{c}
{tag=Work by Niels Bohr}
{title2=1913}
Philosophical Magazine, series 6, 26, 1–25 (1913). Inspected Princeton reproduction, especially pp. 3–9 and 15.
https://doi.org/10.1080/14786441308634955
https://commons.princeton.edu/josephhenry/wp-content/uploads/sites/71/2021/01/Bohr-1913.pdf