Physics letters A 
Agranovich, V. M,  [et al.]  
 - Amsterdam.   Elsevier science publishers.   1990 
 - 200 pages. :  Illustrations.: 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>LC Class. No.: </label>QC 1   / .P59 1989 V.-