@book{PPN236006339, title = {Mathematische Physik Bd. 5}, series = {GDML\_Books}, year = {1867}, language = {lat}, url = {http://dml.mathdoc.fr/item/PPN236006339} }
(éd.). Mathematische Physik Bd. 5. GDML_Books (1867), http://gdmltest.u-ga.fr/item/PPN236006339/