1. Seminar given at McGill University;Shamos,1978
2. An efficient algorithm for determining the convex hull of a finite planar set;Graham;Information Processing Letters,1972
3. Two inequalities for Poisson distributions;Bohman;Skand. Aktuarietidskr.,1963
4. Theorie und Anwendung der unendlichen Reihen;Knopp,1964
5. Some inequalities among binomial and Poisson probabilities;Anderson,1965