Dziobek, Otto,  1856-1919 <br/><br/>
Mathematical theories of planetary motions / 
by Otto Dziobek ; translated [from the German] by Mark W. Harrington and William J. Hussey 
 - Michigan :  [s.n.],  1892 
 - vi, 294 p. ;  22 cm. 
<br/><br/> Translation of: Mathematischen Theorien der Planeten-Bewegungen 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Planets<br/>Perturbation (Astronomy)
<br/><br/><label>Dewey Class. No.: </label>521.11