PageHeader : Funkcialaj Ekvacioj, 13 (1970), 109-126
Title : On Unstable Invariant Sets
AuthorInfo : By D. DESBROW
AuthorInfo : (University of Edinburgh)
section : 1. Introduction.
section : 2. Basic definitions and notations.
section : 3. Prolongation elements.
section : 4. Unstable invariant sets.
section : 5. Planar continuous flows.
section : 6. Existence of Lagrange stable semi-trajectories.
section : Acknowledgements
section : References