title: Extinction in predator-prey models with time delay.
authors.affiliation: Department of Mathematics, University of Georgia, Athens.
authors.forename: Y
authors.initials: Y
authors.lastname: Cao
authors.forename: T C
authors.initials: TC
authors.lastname: Gard
mesh_terms: D000818:Animals; D008433:Mathematics; D008960:Models, Psychological; D011157:Population Dynamics; D011235:Predatory Behavior / Q000502:physiology*; D013997:Time Factors