TY - JOUR AU - Joel Brewster Lewis TI - Generating trees and pattern avoidance in alternating permutations JO - The electronic journal of combinatorics PY - 2012 VL - 19 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.37236/1173/ DO - 10.37236/1173 ID - 10_37236_1173 ER -