Structurally stable quadratic vector fields by Artés, Joan C., Kooij, Robert E., Llibre Saló, Jaume 0 Type: Book
Desingularization of nilpotent singularities in families of planar vector fields by Panazzolo, Daniel fromMemoirs of the American Mathematical Society 0 Type: Book
Hypo - analytic structures: local theory by Treves, Francois fromPrinceton mathematical series 0 Type: Book
Harmonic vector fields: variational principles and differential geometry by Dragomir, Sorin, Perrone, Domenico 0 Type: Book
