2 résultats
186343826Leipzig, Johann Ambrosius Barth, 1863. Without wrappers. In ""Annalen der Physik und Chemie. Hrsg.von Poggendorff"", Bd. 119, Erstes Stück.(= Heft No. 7 of 1863). (The entire issue offered). Titlepage to vol. 119 (verso with small stamps).Pp. 337-496 a. 1 folded plate. Kohlrausch' paper: pp. 337-368. Clean and fine.
186343826Leipzig Johann Ambrosius Barth 1863. Without wrappers. In "Annalen der Physik und Chemie. Hrsg.von Poggendorff" Bd. 119 Erstes Stück.= Heft No. 7 of 1863. The entire issue offered. Titlepage to vol. 119 verso with small stamps.Pp. 337-496 a. 1 folded plate. Kohlrausch' paper: pp. 337-368. Clean and fine. <br/><br/><em>First appearance of Kohlrausch's dissertation in which he investigates the Torsion-forces and set forth his "Relaxation-function" and his "Square Root Law" continuing the worg of Coulomb and Navier. </em> unknown