Ershov,Yu.L <br/><br/>
Mathematical Logic 
Yu.L Ershov and E.A.Palytin 
 - Moscow  Mirpublisher  1984 
 - 303p. 
<br/><br/><label>Subjects--Index Terms: </label>Mathematical Logic 
<br/><br/><label>Universal Decimal Class. No.: </label>510.6  / ERS