Dumortier, F <br/><br/>
Bifurcations of planar vector fields  nilpotent singularities and Abelian integrals 
F. Dumortier; R. Roussaire; J. Sotomayor; H. Zoladek 
 - Berlin  New York  Springer-Verlag  c1991 
 - viii, 226 p  ill  25 cm 
 - Lecture notes in mathematics  1480  ISSN 0075-8434 .
 - Lecture notes in mathematics (Springer-Verlag) .
<br/><br/> "Subseries: Instituto de Mathematica [i.e. Matematica] Pura e Aplicada, Rio de Janeiro, Brazil (vol. 48)"--Ser  Cuprinde bibliografie pe capitole si index 
<br/><br/><label>ISBN: </label>3540545212 (Berlin : acid-free paper) 0387545212 (New York : acid-free paper) 
<br/><br/><label>LCCN: </label>91031740 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bifurcation theory<br/>Differential equations--Numerical solutions
<br/><br/><label>Dewey Class. No.: </label>510 s  515.35