Penrose, Roger. <br/><br/>
Spinors and space-time :  .  Volume  1, two-spinor calculus and relativistic fields / 
Roger Penrose, Wolfgang Rindler. 
 - [S.l.] :  Cambridge University Press,  1987. 
 - 472 p. ;  23 cm. 
 - Cambridge monographs on mathematical physics. .
 - Cambridge monographs on mathematical physics. .
<br/><br/><label>ISBN: </label>0521337070 9780521337076