Open Access
@article{110898, author = {Engelmann, Theodor W.}, title = {{Die Widerstandschraube: Ein neuer Rheostat [with handwritten comments by D. B. Kagenaar, instrument maker]}}, journal = {{Onderzoekingen gedaan in het Physiologisch Laboratorium der Utrechtsche Hoogeschool}}, year = 1887, volume = 10, pages = {169-182}, language = {de}, url = {https://vlp-new.ur.de/records/lit2876} }