Tefera, Akalu

• The Electronic Journal of Combinatorics Volume 6 (1999) - Notes
  A Multiple Integral Evaluation Inspired by the Multi-WZ Method
  Abstract  PDF
• The Electronic Journal of Combinatorics Volume 18, Issue 2 (2011-2) (The Zeilberger Festschrift volume) - Papers
  Combinatorial and Automated Proofs of Certain Identities
  Abstract  PDF