@periodical{UBHD-1759138, organization={Kaiserliche Universit{\"a}tssternwarte (Dorpat)}, title={Beobachtungen der Kaiserlichen Universit{\"a}tssternwarte Dorpat}, publisher={Sch{\"u}nemann}, address={Dorpat}, year={1842-1899}, language={ger}, library={UB [Signatur: L 1953]}, }