Kokk, Arne <br/><br/>
Joint spectral theory and extension of non-trivial multiplicative linear functionals 
Arne Kokk 
 - Tartu  Tartu university press  1995 
 - pag. dif  24 cm 
 - Dissertationes mathematicae universitatis Tartuensis  10 .
<br/><br/> Contine bibliogr. dupa capitole 
<br/><br/><label>ISBN: </label>9985561023