Observationes cometae secundi a. 1813 in observatorio Grottingensi factae, adjectis nonnullis adnotationibus circa calculum orbitarum parabolicarum
Astronomische Abhandlungen Bd. 6, GDML_Books, (1874), p. 25 / Harvested from
@article{PPN236007467+dmdlog6,
     title = {Observationes cometae secundi a. 1813 in observatorio Grottingensi factae, adjectis nonnullis adnotationibus circa calculum orbitarum parabolicarum},
     booktitle = {Astronomische Abhandlungen Bd. 6},
     series = {GDML\_Books},
     year = {1874},
     pages = {25},
     url = {http://dml.mathdoc.fr/item/PPN236007467+dmdlog6}
}
 (éd.). Observationes cometae secundi a. 1813 in observatorio Grottingensi factae, adjectis nonnullis adnotationibus circa calculum orbitarum parabolicarum, dans Astronomische Abhandlungen Bd. 6, GDML_Books,  (1874), p. 25. http://gdmltest.u-ga.fr/item/PPN236007467+dmdlog6/