Note 39 — PART II.—SYSTEMS CONTAINING ONLY A SINGLE NUCLEUS [23] [24].
Reading edition
See A. S. Russell, Chem. News, cvii. p. 49 (1913); G. V. Hevesy, Phys. Zeitschr. xiv. p. 49 (1913); K. Fajans, Phys. Zeitschr. xiv. pp. 131 & 136 (1913): Verh. d. deutsch. Phys. Ges. xv. p. 240 (1913); F. Soddy, Chem. News, cvii. p. 97 (1913).