Bainov, Dimitur  (1948- ). <br/><br/>
Oscillation theory of operator-differential equations / 
D. Bainov, D. Mishev. 
 - Singapore [etc.] :  World Scientific,  cop. 1995. 
 - X, 206 s. ;  23 cm. 
 - Series on Soviet and East European Mathematics ;  Vol. 10 .
 - Series on Soviet and East European Mathematics  Vol. 10 .
<br/><br/>Bibliogr. s. 199-203. Indeks. 
<br/><br/><label>ISBN: </label>9810211007 
<br/><br/><label>Universal Decimal Class. No.: </label>51