163 



1340 



HaU, A[sap]i J. The problem of three 

 bodies. Astr. J., Boston, Mass., 21. 

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Plummer. H[enry] C. On periodic 

 orbits in the neighbourhood of centres 

 of hbration. London, Mon. Xot. R 

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WHittaker, E[dmund] T[avlor]. On 

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1250 GENERAL PERTURBA- 



TIUXS ; PL.AXETARY THEORY 

 IX GEXERAL. 



Burkhardt, H[einrich]. Entwick- 

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 1. Haifte. Jahresber. D. MathVer 

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HiU, G[eorge] W[iJliam]. Secular 

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- — ] On the use of the sphero- 

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 to "Secular pertiu-bations of the 

 planets"]. Astr. J., Boston, Mass., 22, 

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Kowalczyk, Jan. Les methodes 

 servant au calcid des perturbations des 

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Morrison. .J[oseph]. General per- 

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Zeipel, H[ugo] von. Recherches sur 

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1280 Theory and Numerical 

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Doolittle, Eric. Secular perturba- 

 tions of the Earth bv the action of 

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 1901. (97-l(j<j). 



1310 Theory and Numerical 

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Sundman. Kad F. Cber die Stor- 

 migen der kleinen Planeten, speciell 

 derjeaigen, deren mittlere Bewe- 

 gmig anniihernd das doppelte Jupiters 

 betragt. 1 Akad. Abh., Helsiugfors, 

 1901, (88). 30 cm. ^ ' 



(F-8B04) 



(119) Althea. 



Ehlers, ,J. Untersuchung liber die 

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 Planeten (119) Althea. Stockholm, 

 \ et.-Ak. Bih., 26 : I, 1901, Xo. 6, (74). 



(132) Aethra. 



Luther, WiDielm. Bemerkungen 

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(196) Philomela. 

 Neugrebauer, P. V. Verbesserte 

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 Astr. Xachr., Kiel, 154, 1901 

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(209) Dido. 



Maximow, E. Angenaherte absolute 

 Bahn des Planeten (209) Dido St 

 Peterburg, Bull. Ac. Sc, (ser. 5), 15, 

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(212) Medea. 



Kudrjavzeff, B. Angenaherte Bahn 

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(433) Eros. 

 MiUosevich, E. Correzioni aU' effe- 

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L'orbita di Eros in base al 



periodo Agosto 1898, AprUe 1901. 

 Roma Rend. Ace. Lincei, (Ser. o) 10 

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/i-^TTT Nachtrag zu „L'orbita di 



(433) Eros etc." in A.X. 3678. Astr. 

 A_achr., Kiel, 154, 1901, (191-192). 



1340 Theoiy and Numerical 

 AppUcations (Tables) of 

 Uranus. 



Downing, ArUiur M[atthew] W[eld]. 

 Cumparison of the geocentric places of 

 Uranus, Xeptune and the Sun, cal- 

 culated from Xewcomb's tables, with 

 their places calculated from Le Verrier's 

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 [1350]. ■ ^ ""'• 



L 2 



