Roussarie, R. H. (1998). Bifurcation of planar vector fields and Hilbert's sixteenth problem. Birkhäuser.
Chicago Style (17th ed.) CitationRoussarie, Robert H. Bifurcation of Planar Vector Fields and Hilbert's Sixteenth Problem. Basel ; Boston: Birkhäuser, 1998.
MLA (9th ed.) CitationRoussarie, Robert H. Bifurcation of Planar Vector Fields and Hilbert's Sixteenth Problem. Birkhäuser, 1998.