Ritt, Joseph Fels  1893-1951. <br/><br/>
Differential equations from the algebraic standpoint/ 
by Joseph Fels Ritt. 
 - New York:  American mathematical society,  1932. 
 - x, 172 p.:  24 cm. 
 - American mathematical society. Colloquium publications. Vol. XIV .
 - American Mathematical Society. Colloquium publications .
<br/><br/><label>LCCN: </label>32035201 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.
<br/><br/><label>Dewey Class. No.: </label>515.35  / R613d