(en) D. Shoenberg, « Magnetic properties of bismuth. III. Further measurements on the de Haas–van Alphen effect », Proc. Roy. Soc. Lond. A, vol. 170, no 942, , p. 341–364 (DOI10.1098/rspa.1939.0036, Bibcode1939RSPSA.170..341S)
(en) D. Shoenberg, « Magnetic properties of bismuth. III. Further measurements on the de Haas–van Alphen effect », Proc. Roy. Soc. Lond. A, vol. 170, no 942, , p. 341–364 (DOI10.1098/rspa.1939.0036, Bibcode1939RSPSA.170..341S)