Show 100 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: parent exact "DISCRETE DYNAMICS IN NATURE AND SOCIETY" Add to list Journal Article A1 open access Codimension-two bifurcations of fixed points in a class of discrete prey-predator systems Reza Khoshsiar Ghaziani, Willy Govaerts (UGent) and Charlotte Sonck (UGent) (2011) DISCRETE DYNAMICS IN NATURE AND SOCIETY.