Vorrede.
Trigonometrie Th. 3, GDML_Books, (1880), p. V / Harvested from
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@article{PPN584694482+DMDLOG_0002,
     title = {Vorrede.},
     booktitle = {Trigonometrie Th. 3},
     series = {GDML\_Books},
     publisher = {Zwissler},
     address = {Wolfenb\"uttel},
     year = {1880},
     pages = {V},
     url = {http://dml.mathdoc.fr/item/PPN584694482+DMDLOG_0002}
}

 (éd.). Vorrede., dans Trigonometrie Th. 3, GDML_Books,  (1880), p. V. http://gdmltest.u-ga.fr/item/PPN584694482+DMDLOG_0002/