Bhatnagar K B <br/><br/>
Periodic orbits with a collision in restricted problem of three and four bodies 

 -  1969 
<br/><br/><label>Standard No.: </label>602 
<br/><br/><label>Source: </label> Theses 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS