Hasse, Helmut <br/><br/>
Lineare Gleichungen 

 -  De Gruyter  1963 
 - 1 electronic resource (150 p.) 
<br/><br/> Open Access 
<br/><br/><br/>Creative Commons 
<br/><br/><br/>German 
<br/><br/><label>ISBN: </label>9783111361741 9783111361741 
<br/><br/><label>Standard No.: </label>10.1515/9783111361741  doi