1. Statistical approximation of plane convex sets;Carlsson;Skand. Aktuarietidskr.,1967
2. On minimum circumscribed polygons;Dowker;Bull. Amer. Math. Soc.,1944
3. Problems in Euclidean Space: Application of Convexity;Eggleston,1957
4. Nonlinear segmented function approximation and analysis of line patterns;McClure,1973
5. Nonlinear segmented function approximation and analysis of line patterns