@article{PPN517627655+dmdlog91, title = {147. Das Gewissen.}, booktitle = {Das Weltsystem Theil 2}, series = {GDML\_Books}, year = {1896}, pages = {340}, url = {http://dml.mathdoc.fr/item/PPN517627655+dmdlog91} }
(éd.). 147. Das Gewissen., dans Das Weltsystem Theil 2, GDML_Books, (1896), p. 340. http://gdmltest.u-ga.fr/item/PPN517627655+dmdlog91/