Jensen Don <br/><br/>
On local proof restrictions for strong theries 

 - Warszawa  Panstwowe Wydawnictwo Naukowe         1973 
 - 51p.  cm. 
 - Dissertationes mathematicae; 108 .
<br/><br/><label>Standard No.: </label>359 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>B2, L31