Lazutkin, V. F. The existence of caustics for a billiard problem in a convex domain. (English) Zbl 0277.52002 Math. USSR, Izv. 7(1973), 185-214 (1974). Page: Show Scanned Page Cited in 3 ReviewsCited in 56 Documents MSC: 52A10 Convex sets in \(2\) dimensions (including convex curves) 53A05 Surfaces in Euclidean and related spaces 37-XX Dynamical systems and ergodic theory PDFBibTeX XMLCite \textit{V. F. Lazutkin}, Math. USSR, Izv. 7, 185--214 (1974; Zbl 0277.52002) Full Text: DOI