Kuznetsov, Y.De Feo, O.Rinaldi, S.2004-12-032004-12-032004-12-03200110.1137/S0036139900378542https://infoscience.epfl.ch/handle/20.500.14299/183721WOS:000173115000007693Non-Linear DynamicsChaotic SystemsBelyakov homoclinic bifurcations in a tritriphic food chain modeltext::journal::journal article::research article