Aug 7, 2000 Predrag's suggestion is that Niall writes/rewrites billiards sections of dynamics.tex, stability.tex stabities for flows appendix and also proofread/polish semiclassic.tex quantization.tex scattering.tex Andreas has in his rewrite of the chapter removed much of the good stuff he had there originally. Maybe Gregor can work on rescuing that, maybe Niall... Gabor's suggestion is much the same, more specifically that Niall fixes up: 1. billiard reflection rules and stability are not explained; 2. stable/unstable manifolds are not defined stability of PO-s 3. etc., etc. in Dynamics, Local stability chapters