A lost mathematician, takeo nakasawa  the forgotten father of matroid theory /  [electronic resource] : 
edited by Hirokazu Nishimura, Susumu Kuroda. 
 - Basel :  Birkhauser Basel,  2009. 
 - xii, 234 p. :  ill., digital ;  24 cm. 
<br/><br/><label>ISBN: </label>9783764385736 (electronic bk.) 9783764385729 (paper) 
<br/><br/><label>Subjects--Personal Names: </label><br/>Nakasawa, Takeo.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Matroids.<br/>Mathematics<br/>History of Mathematics
<br/><br/><label>Dewey Class. No.: </label>511.6