Spectral analysis and applications  Ion Colojoara anniversary volume 
Aurelian Gheondea, Mihai Sabac 
 - Bucuresti  Theta  2003 
 - 215 p  25 cm 
 - Theta series in advanced mathematics .
<br/><br/> Cuprinde bibliografie pe capitole 
<br/><br/><label>ISBN: </label>9738543231