1. Quelques exemples de solutions stochastiques bornées dans les récurrences du 2 ème ordre;Bernussou,1976
2. Transition order to chaos in a predator-prey model in the form of a recurrence;Clerc;Proc. Informatica 77, Bled (Yougoslavie),1977
3. Biological populations with nonoverlapping generations: stable points, stable cycles and chaos;May;Science N.Y.,1974
4. Simple mathematical models with very complicated dynamics;May;Nature, Lond.,1976
5. Nonlinear problems in ecology and resource management;May;Lecture Notes for Les Houches Summer School on ‘Chaotic Behaviour of Deterministic Systems’,1981