Salton, Gerard, <br/><br/>
A theory of indexing. 

 - 56 páginas 
 - Regional conference sers, in applied mathematics ;  18 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Indización automática
<br/><br/><label>LC Class. No.: </label>Z6959.2  / S18