Pemantle, Robin

• The Electronic Journal of Combinatorics Volume 16, Issue 1 (2009) - Research Papers
  Counting Nondecreasing Integer Sequences that Lie Below a Barrier
  Abstract  PDF
• The Electronic Journal of Combinatorics Volume 9 (2002) - Research Papers
  Generating a Random Sink-free Orientation in Quadratic Time
  Abstract  PDF
• The Electronic Journal of Combinatorics Volume 22, Issue 1 (2015) - Papers
  On the Longest $k$-Alternating Subsequence
  Abstract  PDF  source file  Official source