Yakov Ilich Frenkel

[1974] Yakov (James) Il'ich Frenkel (1894–1952): Materials for his scientific biography ; Victor J. Frenkel ; Archive for history of exact sciences 13 (1974) p. 1 [lien]
[1997] Yakov Ilich Frenkel: Sketches toward a Civic Portrait ; Victor Ya. Frenkel ; Historical Studies in the Physical and Biological Sciences 27 (1997) p. 197 [lien]