Berlin, Springer, 1933. 8vo. In contemporary halv cloth with gilt lettering to spine. In "Zeitschrift für Physik", Bd. 84, 1933. Entire volume offered. Stamp to front free end-paper and titlepage, Extremities with light wear. Pp. 168-194. [Entire volume: VIII, 816 pp.].
First appearance of Blochinzev's paper in which he demonstrated, the electron mass was no longer the intrinsic characteristic of an individual particle, but varied depending on other particles and interactions - became "effective" or "apparent" mass.
Order-nr.: 49211