Dellnitz, Michael, et al. “Mechanisms of Symmetry Creation.”10.1007/978-3-0348-7536-3_9__Bifurcation and Symmetry, 1992, doi:10.1007/978-3-0348-7536-3_9.
LibreCat: /record/16546
DOI: 10.1007/978-3-0348-7536-3_9

Dellnitz, Michael, et al. “Generic Bifurcations of Pendula.”10.1007/978-3-0348-7536-3_10__Bifurcation and Symmetry, 1992, doi:10.1007/978-3-0348-7536-3_10.
LibreCat: /record/16547
DOI: 10.1007/978-3-0348-7536-3_10