1. Poisson stable orbits in the interior of a solid torus;Schwarz,1968
2. C. Conley and R. Easton, Isolated invariant sets and isolating submanifolds, in “Advances in Differential and Integral Equations,” J. A. Nohel, Ed., Benjamin, New York, in press.
3. C. Conley and R. Easton, Isolated invariant sets and isolating blocks, Transactions of the American Mathematical Society, to appear.