Kuranishi, M <br/><br/>
Lectures on involutive systems of partial differential equations 
M. Kuranishi 
 - Sao Paulo  Publ. da Sociedade de Matematica de Sao Paulo  1967 
 - 77 p  26 cm 
<br/><br/> Contine apendice si index. - Lucrare multigr 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecuatii diferentiale partiale<br/>Sisteme involutive
<br/><br/><label>Dewey Class. No.: </label>517.9