PIKIN(S A) et al. <br/><br/>
"Polarization properties of liquid crystals. Soviet Scientific Reviews/Section A: Physics Reviews Vol-11, Part-3" 

 - New Mexico  1989 
 - Pbk. 193-284 p. 
 - Soviet Scientific Reviews/Section A .
<br/><br/><label>ISBN: </label>3-7186-4904-7 
<br/><br/><label>Source: </label>714/IND/98