@article{PPN517627655+dmdlog83, title = {140. Das Temperament.}, booktitle = {Das Weltsystem Theil 2}, series = {GDML\_Books}, year = {1896}, pages = {313}, url = {http://dml.mathdoc.fr/item/PPN517627655+dmdlog83} }
(éd.). 140. Das Temperament., dans Das Weltsystem Theil 2, GDML_Books, (1896), p. 313. http://gdmltest.u-ga.fr/item/PPN517627655+dmdlog83/