Maral, Gerard.  <br/><br/>
Satellite Communications Systems :   Systems, Techniques and Technology /  
Maral Gerard, Bousquet M., Nelson J.C.C.. 
 - 2 edition. 
 - Chichester, West Sussex :   Wiley,   1993. 
 - XVI, 688 s.:   il.;   25 cm. 
<br/><br/><label>ISBN: </label>0471930326