1. Asymptotic methods in enumeration;Bender;SIAM Rev.,1974
2. Asymptotic Methods in Analysis;de Bruijn,1961
3. The average height of planted plane trees;de Bruijn,1972
4. P. Flajolet, “On the Performance Evaluation of Extendible Hashing and Tree Searching,” to be published.
5. Exploring binary trees and other simple trees;Flajolet,1980