Vorwort.
Mathematische Mittheilungen Heft 1, GDML_Books, (1857), p. uncounted / Harvested from
Access to full text 
@article{PPN590266748+DMDLOG_0002,
     title = {Vorwort.},
     booktitle = {Mathematische Mittheilungen Heft 1},
     series = {GDML\_Books},
     publisher = {Meyer \& Zeller},
     address = {Z\"urich},
     year = {1857},
     pages = {uncounted},
     url = {http://dml.mathdoc.fr/item/PPN590266748+DMDLOG_0002}
}

 (éd.). Vorwort., dans Mathematische Mittheilungen Heft 1, GDML_Books,  (1857), p. uncounted. http://gdmltest.u-ga.fr/item/PPN590266748+DMDLOG_0002/