Von Drach Dr C A (1 results)

Condition: Good. Leipzig 1867 Teubner. In German. Octavo, 112pp., 3/4 maroon cloth. Bound with shorter articles by Dr. Heilermann (Ueber Sparische Kegelschnitte, pp. 153-181) , Von Gustav Roch (Magnetismus, pp. 182-204) ; Dr. E. Lommel (Ueber Lemniscatische Coordinaten, pp. 45-78 with foldout chart), G. Ropch (Ueber Integrale Zweiter Gattung kund die Werthermittelung der v-Function pp. 53-63), Dr. W. Scheibner (Anzahl der Primzahlen pp. 233-252 and a few additional shorter paper . Owner inscribed and signed. One additional loose plate laid in. Good fore-edges spottted, cover a bit worn, some foxing.…