Proakis, John G. <br/><br/>
Digital communications / 
John G. Proakis. 
 - 4th ed. 
 - Boston :  McGraw Hill,  2001. 
 - XXI, [1], 970 s. :  il., rys. ;  24 cm. 
 - McGraw-Hill Series in Electrical and Computer Engineering .
 - McGraw-Hill Series in Electrical and Computer Engineering.  Computer Engineering .
<br/><br/>Bibliogr. s. 963-970. 
<br/><br/><label>ISBN: </label>0072321113