Nabarro, Ana Claudia,  1972 <br/><br/>
Asymptotic directions  of spacelike submanifolds and associated Surfaces with non isolated singularities/ 
Ana Cláudia Nabarro. 
 - Rio de Janeiro:  IMPA,  2020. 
 - video online 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Matematica.