Okun, Lev B. <br/><br/>
The relations of particles / 
Lev B. Okun. 
 - Singapore :  World Scientific,  c1991. 
 - viii, 159 p. 
<br/><br/><label>ISBN: </label>9810204531 
<br/><br/><label>LCCN: </label>92026123     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Particles (Nuclear physics).