TY - RPRT CY - IIASA, Laxenburg, Austria ID - iiasa4146 UR - https://pure.iiasa.ac.at/id/eprint/4146/ A1 - Gragnani, A. Y1 - 1994/08// N2 - Bifurcation analysis is used to systematically detect unrealistic dynamic behaviors of two predator-prey models that have recently received support and attention. Comparisons with other existing models are also made, in order to show that the singularities of the two examined models are due to some biological weakness of their functional forms. PB - WP-94-065 M1 - working_paper TI - Bifurcation Analysis of Two Predator-Prey Models AV - public EP - 19 ER -