Iooss, Gerard Bifurcation of maps and applications / G. Iooss - Amsterdam : North-Holland, 1979 - 232 p. ; 24 cm. - North Holland mathematics studies ; vol. 36 . ISBN: 0444853049 LCCN: 79-009845 Subjects--Topical Terms: Nonlinear operatorsMappings (Mathematics)Bifurcation theory