Riemannian geometry of contact and symplectic manifolds  
Blair, David E., 
 - Boston :  Birkhauser,  2002 
 - xii, 260 p. :  ill. ;  24 cm. 
 - Progress in mathematics (Boston, Mass.) .
<br/><br/><label>ISBN: </label>0817642617 (alk. paper) | 3764342617 (alk. paper)