Hurwitz, Wallie Abraham,  1886-1958 <br/><br/>
Randwertaufgaben bei Systemen von linearen partiellen Differentialgleichungen erster Ordnung 

 - 1 online resource :  multiple file formats 
<br/><br/> Release date is 2010-08-02 
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<br/><br/><label>Subjects--Index Terms: </label>Differential equations, Partial 
<br/><br/><label>LC Class. No.: </label>QA