Licanic, Sergio M. <br/><br/>
An upper bound for the total sum of the Baum-Bott indexes of a holomorphic foliation and the Poincaré problem/ 
Sergio Licanic. 
 - Rio de Janeiro:  IMPA,  2003. 
 - video online 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Matematica.