Item 29119THE CORRESPONDENCE PRINCIPLE: “Über die Serienspektra der Elemente” (Zeitschrift für Physik: Volume 2, pp. 423-469)
Braunschweig, Germany: Friedr. Vieweg & Son, 1920. First Edition. Hardcover. iv, 478 pp. 8vo. Gray cloth spine with gray patterned cloth covers. Some scuffing overall with a clean interior. Previous owner's name in ink on first free endpaper. Niels Bohr (1884-1962) first gives a name to the correspondence principle (“Korrespondenzprincip”).....





