Whittaker, E. T.  <br/><br/>
A treatise on the analytical dynamics of particles and rigid bodies :   With an introduction to the problem of three bodies 

 - 4a ed. 
 - New York :   Dover Publications,   1944. 
 - p. 456 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DINAMICA ANALITICA<br/>CINETICA<br/>TEORIA DE VIBRACIONES<br/>SERIES INTEGRADAS<br/>TEORIA DE ORBITAS
<br/><br/><label>Universal Decimal Class. No.: </label>531.1