Naber, Gregory L. <br/><br/>
Spacetime and singularities: An introduction     

 - Cambridge  Cambridge university press          1988 
 - 178 p.  Includes bibliographical reference and index 
<br/><br/> This book is an elementary introduction to the geometrical methods and notions used in special and general relativity. Particular emphasis is placed on the ideas concerned with the structure of spacetime and those which play a role in the Penrose–Hawking singularity theorems. 
<br/><br/><label>Source: </label> Reference  
<br/><br/><label>Subjects--Topical Terms: </label><br/>General relativity<br/>Singularities<br/>Mathematics