A note on the asymptotic behavior of the heights in b -trees for b large. Knessl, Charles; Szpankowski, Wojciech — 2000 The Electronic Journal of Combinatorics [electronic only]
Enumeration of binary trees and universal types. Knessl, Charles; Szpankowski, Wojciech — 2005 Discrete Mathematics and Theoretical Computer Science. DMTCS [electronic only]
Quicksort algorithm again revisited. Knessl, Charles; Szpankowski, Wojciech — 1999 Discrete Mathematics and Theoretical Computer Science. DMTCS [electronic only]
In memoriam: Philippe Flajolet, the father of analytic combinatorics Bruno Salvy; Robert Sedgewick; Michèle Soria; Wojciech Szpankowski; Brigitte Vallée — 2011 RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications
In memoriam: Philippe Flajolet, the father of analytic combinatorics Bruno Salvy; Robert Sedgewick; Michèle Soria; Wojciech Szpankowski; Brigitte Vallée — 2012 RAIRO - Theoretical Informatics and Applications